Important Information
• The displays and illustrations (such as key markings) shown in this User’s
Guide are for illustrative purposes only, and may differ somewhat from the
actual items they represent.
• The contents of this manual are subject to change without notice.
• In no event shall CASIO Computer Co., Ltd. be liable to anyone for special,
collateral, incidental, or consequential damages in connection with or
arising out of the purchase or use of this product and items that come with
it. Moreover, CASIO Computer Co., Ltd. shall not be liable for any claim of
any kind whatsoever by any other party arising out of the use of this product
and the items that come with it.
• Be sure to keep all user documentation handy for future reference.
Sample Operations
S
s
spts
ino
re
Fn
in
Pd
reat
th
!
.
• st
once every three years (LR44 (GPA76)).
A dead battery can leak, causing damage to and malfunction of the
calculator. Never leave a dead battery in the calculator. Do not try using
the calculator while the battery is completely dead.
• The battery that comes with the calculator discharges slightly during
shipment and storage. Because of this, it may require replacement
sooner than the normal expected battery life.
• Do not use an oxyride battery* or any other type of nickel-based
primary battery with this product. Incompatibility between such
batteries and product specifications can result in shorter battery life
and product malfunction.
• Avoid use and storage of the calculator in areas subjected to
temperature extremes, and large amounts of humidity and dust.
• Do not subject the calculator to excessive impact, pressure, or
bending.
E-2
Download from Www.Somanuals.com. All Manuals Search And Download.
• Never try to take the calculator apart.
• Use a soft, dry cloth to clean the exterior of the calculator.
• Whenever discarding the calculator or batteries, be sure to do so in
accordance with the laws and regulations in your particular area.
* Company and product names used in this manual may be registered
trademarks or trademarks of their respective owners.
Removing the Hard Case
Before using the calculator, slide its hard
case downwards to remove it, and then affix
the hard case to the back of the calculator as
shown in the illustration nearby.
P
P
A
Yn
foor
b
Dn:
1st
co
Imy,
it
n
P
ke
T
a
T
alternate function key text mean.
Keycap function
If key marking text
is this color:
It means this:
Press 1 and then the key to access the
applicable function.
Yellow
Press S and then the key to input the
applicable variable, constant, or symbol.
Red
Purple (or enclosed
in purple brackets)
Enter the CMPLX Mode to access the function.
Green (or enclosed in
green brackets)
Enter the BASE-N Mode to access the function.
E-3
Download from Www.Somanuals.com. All Manuals Search And Download.
Reading the Display
The display of the calculator shows expressions you input, calculation results,
and various indicators.
Input expression
Indicators
Math
Math
Calculation result
• If a ' indicator appears on the right side of the calculation result, it means
the displayed calculation result continues to the right. Use e and d to
scroll the calculation result display.
• s
e
n
A
D
T
i
The calculator is in the MATRIX Mode.
The calculator is in the VECTOR Mode.
The default angle unit is degrees.
MAT
VCT
7
8
The default angle unit is radians.
9
The default angle unit is grads.
A fixed number of decimal places is in effect.
A fixed number of significant digits is in effect.
Natural Display is selected as the display format.
FIX
SCI
Math
Calculation history memory data is available and can be
replayed, or there is more data above/below the current
screen.
$`
E-4
Download from Www.Somanuals.com. All Manuals Search And Download.
The display currently shows an intermediate result of a
multi-statement calculation.
Disp
Important: For some type of calculation that takes a long time to execute,
the display may show only the above indicators (without any value) while it
performs the calculation internally.
Using Menus
Some of the calculator’s operations are performed using menus. Pressing
N or w, for example, will display a menu of applicable functions.
The following are the operations you should use to navigate between
menus.
• You can select a menu item by pressing the number key that corresponds
to the number to its left on the menu screen.
• er
e.
•
o
G
C
S
C
s
h
E
G
t
V
I
Nc3(DIST)
V
Distribution Calculations
Note: The initial default calculation mode is the COMP Mode.
Configuring the Calculator Setup
First perform the following key operation to display the setup menu:
1N(SETUP). Next, use c and f and the number keys to configure
the settings you want.
Underlined (___) settings are initial defaults.
E-5
Download from Www.Somanuals.com. All Manuals Search And Download.
1MthIO 2LineIO Specifies the display format.
Math
Natural Display (MthIO) causes fractions,
irrational numbers, and other expressions to be
displayed as they are written on paper.
MthIO: Selects MathO or LineO. MathO displays input and calculation results
using the same format as they are written on paper. LineO displays input the
same way as MathO, but calculation results are displayed in linear format.
Linear Display (LineIO) causes fractions and
other expressions to be displayed in a single
line.
Note: • The calculator switches to Linear Display automatically whenever you
ee
B ),
w
3le
u
Ns
d
6
a
ca
Fal
plff
to
E
Snt
dio
th
E
N2)
dal
foal
fo
N
E
0.005 (Norm 2)
c1ab/c c2 d/c Specifies either mixed fraction (ab/c) or improper
fraction (d/c) for display of fractions in calculation results.
c3CMPLX 1a+bi ; 2r∠ꢀ Specifies either rectangular coordinates
(a+bi) or polar coordinates (r∠ꢀ) for EQN Mode solutions.
c4STAT 1ON ; 2OFF Specifies whether or not to display a FREQ
(frequency) column in the STAT Mode Stat Editor.
c5TABLE 1f(x) ; 2f(x),g(x) Specifies whether to use function f(x)
only or the two functions f(x) and g(x) in the TABLE Mode.
E-6
Download from Www.Somanuals.com. All Manuals Search And Download.
c6Rdec 1ON ; 2OFF
Specifies whether or not to display
calculation results using recurring decimal form.
c7Disp 1Dot ; 2Comma Specifies whether to display a dot or
a comma for the calculation result decimal point. A dot is always displayed
during input.
Note: When dot is selected as the decimal point, the separator for multiple
results is a comma (,). When comma is selected, the separator is a
semicolon (;).
c8]CONT'
Adjusts display contrast. See “Adjusting Display
Contrast” for details.
Initializing Calculator Settings
Pe
cap
m
1
B
Cu
prd
a
*1 ns
*2 ol
s,
s,
ly
*3 e
omitted.
Input example omitting **2 and )*3 operations in the above
example.
Math
4s30)(30+10*3=
Note: • If the calculation becomes longer than the screen width during
input, the screen will scroll automatically to the right and the ] indicator will
appear on the display. When this happens, you can scroll back to the left by
using d and e to move the cursor. • When Linear Display is selected,
pressing f will cause the cursor to jump to the beginning of the calculation,
while c will jump to the end. • When Natural Display is selected, pressing
E-7
Download from Www.Somanuals.com. All Manuals Search And Download.
e while the cursor is at the end of the input calculation will cause it to jump
to the beginning, while pressing d while the cursor is at the beginning will
cause it to jump to the end. • You can input up to 99 bytes for a calculation.
Each numeral, symbol, or function normally uses one byte. Some functions
require three to 13 bytes. • The cursor will change shape to k when there are
10 bytes or less of allowed input remaining. If this happens, end calculation
input and then press =.
Calculation Priority Sequence
The priority sequence of input calculations is evaluated in accordance with the
rules below. When the priority of two expressions is the same, the calculation
is performed from left to right.
1st
Parenthetical expressions
Functions that require an argument to the right and a closing
2
3
4
5
6
7
8
9
1
1
1
1
Inputting with Natural Display
Selecting Natural Display makes it possible to input and display fractions
2
3
−1
and certain functions (log, x , x , x^, ), #, ", x , 10^, e^, ∫ , d/dx, Σ, Π,
Abs) just as they are written in your textbook.
2 + 2
'
B
Math
1 + 2
'
'2+!2ee1+!2=
E-8
Download from Www.Somanuals.com. All Manuals Search And Download.
Important: • Certain types of expressions can cause the height of a
calculation formula to be greater than one display line. The maximum
allowable height of a calculation formula is two display screens (31 dots × 2).
Further input will become impossible if the height of the calculation you are
inputting exceeds the allowable limit. • Nesting of functions and parentheses
is allowed. Further input will become impossible if you nest too many functions
and/or parentheses. If this happens, divide the calculation into multiple parts
and calculate each part separately.
Note: When you press = and obtain a calculation result using Natural
Display, part of the expression you input may be cut off. If you need to view
the entire input expression again, press A and then use d and e to
scroll the input expression.
Using Values and Expressions as Arguments
(Natural Display only)
A e
are
it
Aer
1is
spp
to o
th
T7,
1),
1
O
You can select either insert or overwrite as the input mode, but only while
Linear Display is selected. In the overwrite mode, text you input replaces the
text at the current cursor location. You can toggle between the insert and
overwrite modes by performing the operations: 1Y(INS). The cursor
appears as “I” in the insert mode and as “ ” in the overwrite mode.
Note: Natural Display always uses the insert mode, so changing display
format from Linear Display to Natural Display will automatically switch to
the insert mode.
Correcting and Clearing an Expression
To delete a single character or function: Move the cursor so it is directly to
the right of the character or function you want to delete, and then press Y.
In the overwrite mode, move the cursor so it is directly under the character
or function you want to delete, and then press Y.
E-9
Download from Www.Somanuals.com. All Manuals Search And Download.
To insert a character or function into a calculation: Use d and e to
move the cursor to the location where you want to insert the character or
function and then input it. Be sure always to use the insert mode if Linear
Display is selected.
To clear all of the calculation you are inputting: Press A.
Recurring Decimal Calculations
Your calculator uses a recurring decimal when you input a value. Calculation
results also can be displayed using recurring decimal form whenever
applicable.
Inputting a Recurring Decimal
When inputting a recurrent decimal, press a!(k) before inputting its
period (repetend) and then input the period up to the ending value. To input
thn:
“0
Imo
ng
d
428571
To calculate 1.021 + 2.312
B
Math
Math
1.a!(k)021e+
2.a!(k)312=
Calculation result displayed as recurring
decimal value:
f
E-10
Download from Www.Somanuals.com. All Manuals Search And Download.
Note: • You can specify up to 14 decimal places for the recurring decimal
period. If you input more than 14 decimal places, the value will be treated as
a terminating decimal and not a recurring decimal. • Recurring decimal value
input can be performed regardless of the Rdec setting on the setup menu.
Displaying a Calculation Result as a Recurring
Decimal Value
Calculation results that can be displayed as recurring decimal values will be
displayed as such when ON is selected for the Rdec setting on the setup
menu. Pressing the f key will cycle between the available calculation result
formats as shown below.
Fraction
Recurring Decimal
Decimal Value According to Display (Norm, Fix, Sci) Settings
D
D
R
1
1 ÷ 7 =
= 0.142857 = 0.1428571429 (Norm 1)
B
7
Math
Math
Math
1/7!=
Display as fraction:
f
f
Display as recurring decimal:
E-11
Download from Www.Somanuals.com. All Manuals Search And Download.
Math
Return to initial display format (Norm 1):
1
f
= 0.142857 = 0.1428571429 (Norm 1)
b
7
1'7=
Display as recurring decimal:
f
D
R
D
D
R
Conditions for Displaying a Calculation Result as a
Recurring Decimal
If a calculation result satisfies the following conditions, pressing f will
display it as a recurring decimal value.
• The total number of digits used in the mixed fraction (including integer,
numerator, denominator, and separator symbol) must be no more than
10.
E-12
Download from Www.Somanuals.com. All Manuals Search And Download.
• The data size of value to be displayed as the recurring decimal must be no
larger than 99 bytes. Each value and the decimal point require one byte,
and each digit of the period requires one byte. The following, for example,
would require of total of 8 bytes (4 bytes for the values, 1 byte for the decimal
point, 3 bytes for the period): 0.123
Note: For information about switching the display format of a calculation
result when OFF is selected for the Rdec setting on the setup menu, see
“Toggling Calculation Results”.
Recurring Decimal Examples
0.3 + 0.45 = 0.78
B
Math
0.a!(k)3e+
0.a!(k)45=f
Math
Math
12345'99999=
f
E-13
Download from Www.Somanuals.com. All Manuals Search And Download.
Toggling Calculation Results
While Natural Display is selected, each press of f will toggle the currently
displayed calculation result between its fraction form and decimal form, its
' form and decimal form, or its π form and decimal form.
1
6
π ÷ 6 =
= 0.5235987756
B
π
1
6
f
15(π)/6=
0.5235987756
5.913591358
π
(
+ 2) ×
=
= 5.913591358
B
f
'
2
'
3
'
6 + 2 3
'
(!2e+2)*!3= '
'
6 + 2 3
While Linear Display is selected, each press of f will toggle the currently
di
5
2
Imay
we
to ot
cop
mm.
Fm
de
mor
sy
Ner
inm.
Pal
foin
th
Fraction Calculations
Note that the input method for fractions is different, depending upon whether
you are using Natural Display or Linear Display.
2
3
1
2
7
6
7
6
7
6
B
b
2' 3e+ 1' 2=
+
=
or ' 2c3e+'1c2 =
2' 3+ 1' 2=
7{6
E-14
Download from Www.Somanuals.com. All Manuals Search And Download.
1
2
1
2
1
2
1{2
B
b
4-1'(()3e1c2=
4-3'1'2=
=
4 − 3
Note: • Mixing fractions and decimal values in a calculation while Linear
Display is selected will cause the result to be displayed as a decimal value.
• Fractions in calculation results are displayed after being reduced to their
lowest terms.
To switch a calculation result between improper fraction and mixed
fraction form: Perform the following key operation: 1f(
)
<
To switch a calculation result between fraction and decimal form:
Press f.
Percent Calculations
Ine
a
0
5
5
5
Ds
Ps,
or a
de.
Yg
is $
{s
Nn
if
2$20$30$+0$39$30$=
3°0´0˝
Convert 2°15´18˝ to its decimal equivalent.
2$15$18$= 2°15´18˝
(Converts sexagesimal to decimal.) $
2.255
(Converts decimal to sexagesimal.) $ 2°15´18˝
E-15
Download from Www.Somanuals.com. All Manuals Search And Download.
Multi-Statements
You can use the colon character (:) to connect two or more expressions and
execute them in sequence from left to right when you press =.
3 + 3 : 3 × 3
3+3S7(:)3*3=
6
9
=
Using Engineering Notation
A simple key operation transforms a displayed value to engineering
notation.
Transform the value 1234 to engineering notation, shifting the
decimal point to the right.
4
03
00
l
3
06
03
C
In o
aoll
th
2
4
6
4
2
Nn
yoy
fo
Replay
While a calculation result is on the display, you can press d or e to edit
the expression you used for the previous calculation.
4 × 3 + 2.5 = 14.5 b
4 × 3 − 7.1 = 4.9
4*3+2.5= 14.5
(Continuing) dYYYY-7.1=
4.9
Note: If you want to edit a calculation when the ' indicator is on the right
side of a calculation result display (see “Reading the Display”), press A
and then use d and e to scroll the calculation.
E-16
Download from Www.Somanuals.com. All Manuals Search And Download.
Answer Memory (Ans)/Previous Answer Memory
(PreAns)
The last calculation result obtained is stored in Ans (answer) memory. The
calculation result obtained prior to the last one is stored in PreAns (previous
answer) memory. Displaying the result of a new calculation will move current
Ans memory contents to PreAns memory and store the new calculation
results in Ans memory. PreAns memory can be used only in the COMP
Mode. PreAns memory contents are cleared whenever the calculator enters
another mode from the COMP Mode.
To divide the result of 3 × 4 by 30 b
3*4=
1)
1)
(Ans = T3 = 2, PreAns = T2 = 1)
T
T
4
5
= T3 + T2 = 2 + 1
=
(Ans = T4 = 3, PreAns = T3 = 2)
= T4 + T3 = 3 + 2
=
Result: The sequence is {1, 1, 2, 3, 5}.
E-17
Download from Www.Somanuals.com. All Manuals Search And Download.
Variables (A, B, C, D, E, F, X, Y)
Your calculator has eight preset variables named A, B, C, D, E, F, X, and Y. You
can assign values to variables and also use the variables in calculations.
To assign the result of 3 + 5 to variable A
3+51t(STO)y(A)
8
To multiply the contents of variable A by 10
(Continuing) Sy(A)*10=
80
8
To recall the contents of variable A (Continuing) ty(A)
To clear the contents of variable A
01t(STO)y(A)
0
In
Ynt
mn
ze
0
0
5
5
N
C
An
if r.
Pe
cae
w
!
Yer
in a division calculation.
To calculate the quotient and remainder of 5 ÷ 2
Math
B
b
5a'(÷R)2=
5a'(÷R)2=
Quotient Remainder
Quotient Remainder
E-18
Download from Www.Somanuals.com. All Manuals Search And Download.
Note: • Only the quotient value of a ÷R calculation is stored in Ans memory.
• Assigning the result of a remainder division calculation to a variable
will assign the quotient value only. Performing the operation 5a
'(÷R)2!t(STO))(X) (which assigns the result of 5÷R2 to X)
will assign a value of 2 to X. • If a ÷R calculation is part of a multi-step
calculation, only the quotient is passed on to the next operation. (Example:
10+17a'(÷R)6=→ 10 + 2) • Operation of the f and e keys is
disabled while a remainder division result is on the display.
Cases when Remainder Division becomes
Non-remainder Division
If either of the following conditions exists when you perform a remainder
division operation, the calculation will be treated as normal (non-remainder)
division.
•
• a
In o
pr
Wat
is d
w
Alt
display.
• Pressing !e(FACT) or =.
• Pressing any of the following keys: . or e.
• Using the setup menu to change the angle unit setting (Deg, Rad, Gra) or
the display digits setting (Fix, Sci, Norm).
Note: • You will not be able to execute prime factorization while a decimal
value, fraction, or negative value calculation result is displayed. Trying to
do so will cause a math error (Math ERROR). • You will not be able to
execute prime factorization while the result of a calculation that uses Pol,
Rec, ÷R is displayed.
E-19
Download from Www.Somanuals.com. All Manuals Search And Download.
Function Calculations
For actual operations using each function, see the “Examples” section
following the list below.
π
: π is displayed as 3.141592654, but π = 3.14159265358980 is used for
internal calculations.
e: e is displayed as 2.718281828, but e = 2.71828182845904 is used for
internal calculations.
sin, cos, tan, sin−1, cos−1, tan−1: Trigonometric functions. Specify the
angle unit before performing calculations. See 1.
sinh, cosh, tanh, sinh−1, cosh−1, tanh−1: Hyperbolic functions. Input a
function from the menu that appears when you press w. The angle unit
setting does not affect calculations. See
.
2
°, s,
am
th
$nt
dy.
S
loe
1o
cais
ca
ln
x e
thn
w
Ne:
2
x d.
T).
•
d
m
ut
sy
×
1al
Cs”
for more information. See
.
8
F: Function for approximation of the derivative based on the central
d
difference method. Natural Display input syntax is
x a, while
( ( ))
f x ͦ
=
dx
d
( ( )
f x
Linear Display input syntax is
, a, tol). tol specifies tolerance,
dx
which becomes 1 × 10–10 when nothing is input for tol. Also see “Integration
and Differential Calculation Precautions” for more information. See
.
9
b
( ( ))
f x
8: Function that, for a specified range of
f(x), determines sum
Σ
x a
=
b
( ( ))
f x
,
=
f
(a) +
f
(a+1) +
f
(a+2) + ...+
f
(
b
). Natural Display input syntax is x a
Σ
=
while Linear Display input syntax is Σ(f(x),
a
,
b).
a
and
b
are integers that
E-20
Download from Www.Somanuals.com. All Manuals Search And Download.
can be specified within the range of –1 × 1010 ꢀ
a
ꢁ
b
ꢀ 1 × 1010. See
.
10
Note: The following cannot be used in f(x): Pol, Rec, ÷R. The following cannot
be used in f(x), a, or b: ∫, d/dx, Σ, Π.
9: Determines the product of f(x) over a given range. The calculation
b
( ( ))
formula is:
f x = f(a) × f(a+1) × f(a+2) × ... × f(b). The Natural Display
⌸
x a
=
b
( ( ))
input syntax is
f x , while the Linear Display input syntax is ⌸(f(x), a,
⌸
x a
b). a and b are =integers in the range of a ꢀ 1 × 1010, b ꢀ 1 × 1010, a ꢁ b.
See
.
11
Note: The following cannot be used in f(x): Pol, Rec, ÷R. The following cannot
be used in f(x), a, or b: ∫, d/dx, Σ, ⌸.
Pol, Rec: Pol converts rectangular coordinates to polar coordinates, while
R
e
P
ꢀ
d
Y.
d
ꢁ
R
C
x
Ant
dy.
S
R1.
Td.
S
Rs
a
n
Rd
in or
Sh
Fix and Sc, the argument is rounded off to the specfed digtWhen Fx 3
is the display digits setting, for example, the result of 10 ÷ 3 is displayed
as 3.333, while the calculator maintains a value of 3.33333333333333 (15
digits) internally for calculation. In the case of Rnd(10÷3) = 3.333 (with Fix
3), both the displayed value and the calculator’s internal value become
3.333. Because of this a series of calculations will produce different results
depending on whether Rnd is used (Rnd(10÷3) × 3 = 9.999) or not used (10
÷ 3 × 3 = 10.000). See
GCD, LCM: GCD determines the greatest common divisor of two values,
while LCM determines the least common multiple. See
.
18
.
19
Int: Extracts the integer part of a value. See
.
20
E-21
Download from Www.Somanuals.com. All Manuals Search And Download.
Intg: Determines the largest integer that does not exceed a value. See
21
.
Note: Using functions can slow down a calculation, which may delay display
of the result. Do not perform any subsequent operation while waiting for the
calculation result to appear. To interrupt an ongoing calculation before its
result appears, press A.
Integration and Differential Calculation Precautions
• Integration and differential calculations can be performed in the COMP
Mode (,1) only.
• The following cannot be used in f(x): Pol, Rec, ÷R. The following cannot
be used in f(x), a, b, or tol: ∫, d/dx, Σ, Π.
• When using a trigonometric function in f(x), specify Rad as the angle
• n
P
•
• n
• n
or
P
• e
• s,
d,
o
T
Wd
n
Pe
n
S Positive
Positive Part Negative Part
(S Positive) (S Negative)
S Negative
When integration values fluctuate widely due to minute shifts in the
integration interval
Divide the integration interval into multiple parts (in a way that breaks areas
of wide fluctuation into small parts), perform integration on each part, and
then combine the results.
f (x)
x1
x2
b f(x)dx =
f(x)dx +
f(x)dx + .....
∫
∫
∫
a
a
x
1
b
+
f(x)dx
∫
x
x
4
a
x1
x2
x3
x4
b
0
E-22
Download from Www.Somanuals.com. All Manuals Search And Download.
Examples
sin 30°= 0.5 bv
sin−10.5 = 30° bv 1s(sin−1)0.5)=
s30)=
0.5
30
1
2
3
sinh 1 = 1.175201194
cosh–1 1 = 0
wb(sinh)1)= 1.175201194
wf(cosh−1)1)=
0
π/2 radians = 90°, 50 grads = 45°
v
(15(π)/2)1G(DRG')c(r)=
501G(DRG')d(g)=
90
45
5
To calculate e × 2 to three significant digits (Sci 3)
4
1
02
02
3
4
4
1
00
0
6
5
2
2
1
'
3
3
2
∫1ln(x) = 1
8
B 7iS)(X))e1eS5(e)=
1
1
b
7iS)(X))1)(,)
11)(,)S5(e))=
To obtain the derivative at point x = π/2 for the function y = sin(x)
9
V
B
17(F)sS)(X))
e'15(π)e2=
0
0
b
17(F)sS)(X))
1)(,)15(π)'2)=
E-23
Download from Www.Somanuals.com. All Manuals Search And Download.
5
(x + 1) = 20
10 x
Σ
1
=
B
b
1&(8)S)(X)+1e1e5=
1&(8)S)(X)+11)(,)1
1)(,)5)=
20
20
5
(x + 1) = 720
11
12
⌸
x
=1
B
a&(9)S)(X)+1e1e5=
a&(9)S)(X)+11)(,)1
1)(,)5)=
720
720
b
To convert rectangular coordinates ( ) to polar coordinates
,
' '
2
2
5
2
5
1
0
0
0
9
8
7
.)
2
6
1
=
(Results shown here are for illustrative purposes only. Actual results will differ.)
To determine the number of permutations and combinations
possible when selecting four people from a group of 10
17
Permutations:
101*(nPr)4=
5040
210
Combinations: 101/(nCr)4=
To perform the following calculations when Fix 3 is selected for the
number of display digits: 10 ÷ 3 × 3 and Rnd(10 ÷ 3) × 3
18
b
1N(SETUP)6(Fix)3 10/3*3=
10.000
9.999
10(Rnd)10/3)*3=
E-24
Download from Www.Somanuals.com. All Manuals Search And Download.
To determine the greatest common divisor of 28 and 35
S*(GCD)281)(,)35)=
19
7
To determine the least common multiple of 9 and 15
S/(LCM)91)(,)15)=
45
To extract the integer part of −3.5
20
21
S+(Int)-3.5)=
−3
−4
To determine the largest integer that does not exceed −3.5
S-(Intg)-3.5)=
To
ei)
or er
caer
fo
–i
i
5
Nn
ree
cae
of y
is
C
i
2 2
(1 + i)2 + (1 – i)2 = 0 B
(1+W(i))w+(1-W(i))w=
0
To obtain the conjugate complex number of 2 + 3i (Complex number
format: a + bi)
12(CMPLX)2(Conjg)2+3W(i))=
2–3i
To obtain the absolute value and argument of 1 + i Bv
Absolute Value:
1w(Abs)1+W(i)=
'
45
2
Argument:12(CMPLX)1(arg)1+W(i))=
E-25
Download from Www.Somanuals.com. All Manuals Search And Download.
Using a Command to Specify the Calculation Result
Format
Either of two special commands ('r∠ꢀ or 'a+bi) can be input at the end
of a calculation to specify the display format of the calculation results. The
command overrides the calculator’s complex number format setting.
+
i = 2 ∠ 45, 2 ∠ 45 =
+
i Bv
'
2
'
2
'
2
'
2
!2e+!2eW(i)12(CMPLX)3('r∠ꢀ)=
21-(∠)4512(CMPLX)4('a+bi)=
2∠45
'+'i
2
2
Using CALC
CALC lets you save calculation expressions that contain variables, which you
caX
Mn
sa
•
•
• g
A
Math
Math
s (or =)
7=20=
To exit CALC: A
E-26
Download from Www.Somanuals.com. All Manuals Search And Download.
To store A + Bi and then determine
+ i, 1 +
i using polar
'
3
'
3
coordinates (r∠ꢀ)
v
CMPLX
Math
N2(CMPLX)
S-(A)+Se(B)W(i)
12(CMPLX)3('r∠ꢀ)
s!3)=1=
s (or =)1=!3)=
To exit CALC: A
Nby
pr
Se
th
Te
o
• X
X
• n
5,
Imn
ps.
• Σ,
Π
Math
1s(SOLVE)
Prompts for input of a value for Y
Current value of Y
Math
0=1=-2=
Current value of X
E-27
Download from Www.Somanuals.com. All Manuals Search And Download.
Math
Input an initial value for X (Here, input 1): 1=
To exit SOLVE: A
Solution screen
Note: During the time from when you press 1s(SOLVE) until you exit
SOLVE by pressing A, you should use Linear Display input procedures
for input.
Important: • Depending on what you input for the initial value for X (solution
variable), SOLVE may not be able to obtain solutions. If this happens, try
changing the initial value so they are closer to the solution. • SOLVE may not
be able to determine the correct solution, even when one exists. • SOLVE
uses Newton’s Law, so even if there are multiple solutions, only one of them
we
di
.
S
S
“(e
ee
to er
th
C
Sa
sog
if
P
Sf(Y)Ss(=)
S)(X)w-S)(X)+1
Math
1s(SOLVE)
Math
3=
E-28
Download from Www.Somanuals.com. All Manuals Search And Download.
Math
Math
Input an initial value for X (Here, input 1): 1=
=7==
Math
=13==
TT)
to e
ty
T
S
P
P
P
P
P
P
P
P
NT
Mode, perform the key operation 11(STAT/DIST)1(Type) to display
the calculation type selection screen.
Inputting Data
Use the Stat Editor to input data. Perform the following key operation to
display the Stat Editor: 11(STAT/DIST)2(Data).
The Stat Editor provides 40 rows for data input when there is an X column
only or when there are X and Y columns, 20 rows when there are X and FREQ
columns, or 26 rows when there are X, Y, and FREQ columns.
Note: Use the FREQ (frequency) column to input the quantity (frequency) of
identical data items. Display of the FREQ column can be turned on (displayed)
or off (not displayed) using the Stat Format setting on the setup menu.
E-29
Download from Www.Somanuals.com. All Manuals Search And Download.
To select linear regression and input the following data:
1
(170, 66), (173, 68), (179, 75)
STAT
N3(STAT)2(A+BX)
STAT
170=173=179=ce
STAT
66=68=75=
Imer
yod-
van
that
Ets
al
Tell
thn
pr
Tnt
to
Te
yon:
1
Tg
ke
O
Tn
real
vaw.
Fn
a
S
11(STAT/DIST) 3(Sum) 1 to 8
Number of Items: n*, Mean: o*, p, Population Standard Deviation: σx*,
σy, Sample Standard Deviation: sx*, sy
11(STAT/DIST) 4(Var) 1 to 7
Regression Coefficients: A, B, Correlation Coefficient: r, Estimated
Values: m, n
11(STAT/DIST) 5(Reg) 1 to 5
Regression Coefficients for Quadratic Regression: A, B, C, Estimated
Values: m1, m2, n
11(STAT/DIST) 5(Reg) 1 to 6
• See the table at the beginning of this section of the manual for the regression
formulas.
E-30
Download from Www.Somanuals.com. All Manuals Search And Download.
• m, m1, m2 and n are not variables. They are commands of the type that take
an argument immediately before them. See “Calculating Estimated Values”
for more information.
Minimum Value: minX*, minY, Maximum Value: maxX*, maxY
11(STAT/DIST) 6(MinMax) 1 to 2
(When the single-variable statistical calculation is selected.)
11(STAT/DIST) 6(MinMax) 1 to 4
(When a paired-variable statistical calculation is selected.)
First Quartile: Q1, Median: med, Third Quartile: Q3
11(STAT/DIST) 6(MinMax) 3 to 5
(When the single-variable statistical calculation is selected.)
Note: While single-variable statistical calculation is selected, you can input
thon
frn:
1n
C
1
R
)
1
1N(SETUP)6(Fix)3
STAT
FIX
N3(STAT)2(A+BX)
20=110=200=290=ce
3150=7310=8800=9310=
A11(STAT/DIST)5(Reg)3(r)=
A11(STAT/DIST)1(Type)4(In X)
A11(STAT/DIST)5(Reg)3(r)=
A11(STAT/DIST)5(Reg)1(A)=
E-31
Download from Www.Somanuals.com. All Manuals Search And Download.
A11(STAT/DIST)5(Reg)2(B)=
Results: Linear Regression Correlation Coefficient: 0.923
Logarithmic Regression Correlation Coefficient: 0.998
Logarithmic Regression Formula: y = –3857.984 + 2357.532lnx
Calculating Estimated Values
Based on the regression formula obtained by paired-variable statistical
calculation, the estimated value of y can be calculated for a given x-value.
The corresponding x-value (two values, x1 and x2, in the case of quadratic
regression) also can be calculated for a value of y in the regression
formula.
To determine the estimate value for y when x = 160 in the
4
R
Imd
vaer
of
P
Wm
nm
thn:
1
P, of
st
'e
n
For the single variable data {xn ; freqn} = {0;1, 1;2, 2;1, 3;2, 4;2, 5;2,
6;3, 7;4, 9;2, 10;1}, to determine the normalized variate ('t) when x
= 3, and P(t) at that point up to three decimal places (Fix 3).
5
1N(SETUP)c4(STAT)1(ON)
1N(SETUP)6(Fix)3N3(STAT)1(1-VAR)
STAT
FIX
0=1=2=3=4=5=6=7=9=
10=ce1=2=1=2=2=2=3=
4=2=1=
E-32
Download from Www.Somanuals.com. All Manuals Search And Download.
STAT
STAT
FIX
FIX
A311(STAT/DIST)5(Distr)4('t)=
11(STAT/DIST)5(Distr)1(P()G)=
Results: Normalized variate ('t): –0.762
P(t):
0.223
Base-n Calculations (BASE-N)
P-to
pal
vae
is al
ns:
wor
i
Ai(OCT)7+1=
Note: •UsethefollowingkeystoinputthelettersAthroughFforhexadecimal
values: -(A), $(B), w(C), s(D), c(E), t(F). • In the BASE-N
Mode, input of fractional (decimal) values and exponents is not supported. If
a calculation result has a fractional part, it is cut off. • The input and output
ranges is 16 bits for binary values, and 32 bits for other types of values. The
following shows details about input and output ranges.
Input/Output Ranges
Base-n Mode
Positive: 0000000000000000 ꢁ x ꢁ 0111111111111111
Binary
Negative: 1000000000000000 ꢁ x ꢁ 1111111111111111
E-33
Download from Www.Somanuals.com. All Manuals Search And Download.
Positive: 00000000000 ꢁ x ꢁ 17777777777
Negative: 20000000000 ꢁ x ꢁ 37777777777
–2147483648 ꢁ x ꢁ 2147483647
Octal
Decimal
Hexadecimal
Positive: 00000000 ꢁ x ꢁ 7FFFFFFF
Negative: 80000000 ꢁ x ꢁ FFFFFFFF
Specifying the Number Mode of a Particular Input
Value
You can input a special command immediately following a value to specify
the number mode of that value. The special commands are: d (decimal), h
(hexadecimal), b (binary), and o (octal).
al
6
C
V
Yly
di),
6
5
B
1
3
L
Yd
functions (Not, Neg) for logical and negation operations on binary values.
Use the menu that appears when you press 13(BASE) to input these
logical operators and functions.
All of the following examples are performed in the binary mode (l(BIN)).
To determine the logical AND of 10102 and 11002 (10102 and 11002
)
A101013(BASE)1(and)1100= 0000000000001000
To determine the logical OR of 10112 and 110102 (10112 or 110102
)
A101113(BASE)2(or)11010= 0000000000011011
E-34
Download from Www.Somanuals.com. All Manuals Search And Download.
To determine the logical XOR of 10102 and 11002 (10102 xor 11002
)
A101013(BASE)3(xor)1100= 0000000000000110
To determine the logical XNOR of 11112 and 1012 (11112 xnor 1012
)
A111113(BASE)4(xnor)101= 1111111111110101
To determine the bitwise complement of 10102 (Not(10102))
A13(BASE)5(Not)1010)= 1111111111110101
To negate (take the two’s complement) of 1011012 (Neg(1011012))
A13(BASE)6(Neg)101101)= 1111111111010011
Note: In the case of a negative binary, octal or hexadecimal value, the
calculator converts the value to binary, takes the two’s complement, and
th0)
va
Ys
linic
e
1.
2.
3.
ut
-
or
Important: The following operations are not supported by the Coefficient
Editor: m, 1m(M–), 1t(STO). Pol, Rec, ÷R, and multi-statements
also cannot be input with the Coefficient Editor.
4. After all the values are the way you want, press =.
• This will display a solution. Each press of = will display another
solution. Pressing = while the final solution is displayed will return to
the Coefficient Editor.
• You can scroll between the solutions using the c and f keys.
• To return to the Coefficient Editor while any solution is displayed, press
A.
Note: • Even if Natural Display is selected, the solutions of simultaneous
linear equations are not displayed using any form that includes '.
• Values cannot be converted to engineering notation on the solution screen.
E-35
Download from Www.Somanuals.com. All Manuals Search And Download.
• A message appears to let you know when there is no solution or when
there are infinite solutions. Pressing A or = will return to the Coefficient
Editor.
Changing the Current Equation Type Setting
Press N5(EQN) and then select an equation type from the menu that
appears. Changing the equation type causes the values of all Coefficient
Editor coefficients to change to zero.
EQN Mode Calculation Examples
x + 2y = 3, 2x + 3y = 4
Math
N5(EQN)1(anX + bnY = cn
)
1=2=3=
1
2
1
2
3
7
7
c
3
(Y-Value Minimum=)*
4
7
8
–
* The local minimum value is displayed when aϾ0. The local maximum value
is displayed when aꢀ0.
2
x –
x + 2 = 0
B
'
2 2
N5(EQN)3(aX2 + bX + c = 0)
'
2
1=-2!2)=2==
(X=)
E-36
Download from Www.Somanuals.com. All Manuals Search And Download.
3
2
x – 2x – x + 2 = 0
N5(EQN)4(aX3 + bX2 + cX + d = 0)
1
1=-2=-1=2==
(X =) –1
2
c
c
(X =) 2
3
(X =) 1
Matrix Calculations (MATRIX)
Use the MATRIX Mode to perform calculations involving matrices of up to 3
rows by 3 columns. To perform a matrix calculation, you first assign data to
special matrix variables (MatA, MatB, MatC), and then use the variables in
the calculation as shown in the example below.
1.
2.
3.
4. a)
2
5.
6. st
X)
“Ans” stands for
“MatAns”.
→
Note: “MatAns” stands for “Matrix Answer Memory”. See “Matrix Answer
Memory” for more information.
7. Perform the next calculation (MatA+MatB): A 1 4 (MATRIX)
3(MatA)+14(MATRIX)4(MatB)=.
MAT
MAT
→
E-37
Download from Www.Somanuals.com. All Manuals Search And Download.
Matrix Answer Memory
Whenever the result of a calculation executed in the MATRIX Mode is a
matrix, the MatAns screen will appear with the result. The result also will be
assigned to a variable named “MatAns”.
The MatAns variable can be used in calculations as described below.
• To insert the MatAns variable into a calculation, perform the following
key operation: 14(MATRIX)6(MatAns).
• Pressing any one of the following keys while the MatAns screen is
displayed will switch automatically to the calculation screen: +, -, *,
3
/, E, w, 1w(x ). The calculation screen will show the MatAns
variable followed by the operator or function for the key you pressed.
Assigning and Editing Matrix Variable Data
Important: The following operations are not supported by the Matrix Editor:
mo
ca
T
1. s,
2.
3.
T
1. s,
2.
e,
T
1.
y
• If you want to copy MatAns contents, perform the following to display the
MatAns screen: A14(MATRIX)6(MatAns)=.
2. Press 1t(STO), and then perform one of the following key operations
to specify the copy destination: -(MatA), $(MatB), or w(MatC).
• This will display the Matrix Editor with the contents of the copy
destination.
Matrix Calculation Examples
2 1
1 1
2 –1
–1 2
The following examples use MatA =
1 0 –1
and MatB =
from
,
1
and MatC =
from
. You can input a matrix variable into a key
2
0 –1 1
operation by pressing 14(MATRIX) and then pressing one of the
following number keys: 3(MatA), 4(MatB), 5(MatC).
E-38
Download from Www.Somanuals.com. All Manuals Search And Download.
3 × MatA (Matrix scalar multiplication).
3
A3*MatA=
Obtain the determinant of MatA (det(MatA)).
4
5
A14(MATRIX)7(det) MatA)=
1
Obtain the transposition of MatC (Trn(MatC)).
A14(MATRIX)8(Trn) MatC)=
Obtain the inverse matrix of MatA (MatA–1).
6
N
N
1
A!(MARX)c(Rref)MtA)=
Creating a Number Table from Two
Functions (TABLE)
TABLE generates a number table based on one or two functions. You can
use the function f(x) or the two functions f(x) and g(x). See “Configuring the
Calculator Setup” for more information.
Perform the following steps to generate a number table.
1. Press N7(TABLE) to enter the TABLE Mode.
2. Use the X variable to input two functions, one in the format f(x) and the
other in the format g(x).
E-39
Download from Www.Somanuals.com. All Manuals Search And Download.
• Be sure to input the X variable (S)(X)) when generating a number
table. Any variable other than X is handled as a constant.
• If you are using a single function, input a function in the format f(x)
only.
• The following cannot be used in the function: Pol, Rec, ∫, d/dx, Σ, Π.
3. In response to the prompts that appear, input the values you want to use,
pressing = after each one.
For this prompt: Input this:
Start?
End?
Input the lower limit of X (Default = 1).
Input the upper limit of X (Default = 5).
Note: Make sure that the End value is always
greater than the Start value.
Step?
Input the increment step (Default = 1).
r
e
o
1
• Pressing = without inputting anything for g(x) will generate a number
table based on f(x) only.
Math
S)(X)x-1'2
Math
=-1=1=0.5=
Note: • The maximum number of rows in the generated number table depends
on the setup menu table setting. Up to 30 rows are supported for the “f(x)”
E-40
Download from Www.Somanuals.com. All Manuals Search And Download.
setting, while 20 rows are supported for the “f(x),g(x)” setting. • You can
use the number table screen for viewing values only. Table contents cannot
be edited. • The number table generation operation causes the contents of
variable X to be changed.
Important: The function you input for number table generation is deleted
whenever you display the setup menu in the TABLE Mode and switch between
Natural Display and Linear Display.
Vector Calculations (VECTOR)
Use the VECTOR Mode to perform 2-dimensional and 3-dimensional vector
calculations. To perform a vector calculation, you first assign data to special
vector variables (VctA, VctB, VctC), and then use the variables in the
calculation as shown in the example below.
1.
2.
3.
4. a)
or
5.
6. n
R)
Note: “VctAns” stands for “Vector Answer Memory”. See “Vector Answer
Memory” for more information.
Vector Answer Memory
Whenever the result of a calculation executed in the VECTOR Mode is a
vector, the VctAns screen will appear with the result. The result also will be
assigned to a variable named “VctAns”.
The VctAns variable can be used in calculations as described below.
• To insert the VctAns variable into a calculation, perform the following key
operation: 15(VECTOR)6(VctAns).
• Pressing any one of the following keys while the VctAns screen is displayed
will switch automatically to the calculation screen: +, -, *, /. The
calculation screen will show the VctAns variable followed by the operator
for the key you pressed.
E-41
Download from Www.Somanuals.com. All Manuals Search And Download.
Assigning and Editing Vector Variable Data
Important: The following operations are not supported by the Vector Editor:
m, 1m(M–), 1t(STO). Pol, Rec, ÷R, and multi-statements also
cannot be input with the Vector Editor.
To assign new data to a vector variable:
1. Press 15(VECTOR)1(Dim), and then, on the menu that appears,
select the vector variable to which you want to assign data.
2. On the next menu that appears, select dimension (m).
3. Use the Vector Editor that appears to input the elements of the vector.
To assign (2, –1, 2) to VctC
2
VCT
15(VECTOR)1(Dim)3(VctC)1(3)
T
1. s,
2.
e,
T
1.
n:
e
2. s
y
V
T
=
(2
y
prer
ke
3 × VctA (Vector scalar multiplication), 3 × VctA – VctB (Calculation
3
example using VctAns)
VCT
A3*VctA=
VCT
-VctB=
E-42
Download from Www.Somanuals.com. All Manuals Search And Download.
VctA • VctB (Vector dot product)
4
VCT
VCT
VCT
AVctA15(VECTOR)7(Dot)VctB=
VctA × VctB (Vector cross product)
5
6
AVctA*VctB=
Obtain the absolute values of VctC.
Yic
in
1. Press Nc1(INEQ) to enter the INEQ Mode.
2. On the menu that appears, select an inequality type.
To select this inequality type:
Press this key:
1(aX2 + bX + c )
2(aX3 + bX2 + cX + d )
Quadratic inequality
Cubic inequality
3. On the menu that appears, use keys 1 through 4 to select the inequality
symbol type and orientation.
4. Use the Coefficient Editor that appears to input coefficient values.
2
• To solve x + 2x – 3 < 0, for example, input the coefficients a = 1, b = 2,
c = –3 by pressing 1=2=-3=.
E-43
Download from Www.Somanuals.com. All Manuals Search And Download.
• To change a coefficient value you already have input, move the cursor
to the appropriate cell, input the new value, and then press =.
• Pressing A will clear all of the coefficients to zero.
Note: The following operations are not supported by the Coefficient Editor:
m, 1m(M–), 1t(STO). Pol, Rec, ÷R, and multi-statements also
cannot be input with the Coefficient Editor.
5. After all the values are the way you want, press =.
• This will display the solutions.
• To return to the Coefficient Editor while the solutions are displayed, press
A.
Note: Values cannot be converted to engineering notation on the solution
screen.
Changing the Inequality Type
Pu
thnt
E
IN
Math
1=2=-3=
=
Note: Solutions are displayed as shown
here when Linear Display is selected.
E-44
Download from Www.Somanuals.com. All Manuals Search And Download.
3
2
2x − 3x м 0
B
Math
Math
Nc1(INEQ)2(aX3 + bX2 + cX + d)
3(aX3 + bX2 + cX + d м 0)
2=-3=
=
3
2
3x + 3x – x Ͼ 0
B
Math
Nc1(INEQ)2(aX3 + bX2 + cX + d)
1(aX3 + bX2 + cX + d Ͼ 0)
N
h
S
• n
• or
an inequality (such as X2 < 0).
Using VERIFY (VERIF)
VERIFY is a function you can use to verify whether an input equality or
inequality is true (indicated by TRUE) or false (indicated by FALSE). The
following shows the general procedure for using VERIFY.
To verify whether 4
= 12 is true
B
'
9
1. Press Nc2(VERIF) to enter the VERIFY Mode.
Math
E-45
Download from Www.Somanuals.com. All Manuals Search And Download.
2. Input 4
= 12.
'
9
4!9e16(VERIFY)1(=)12
• You can select the equality symbol or
inequality symbol from the menu that
appears when you press 16(VERIFY).
Math
3. To verify, press =.
You can input the following expressions for verification in the VERIFY
Mode.
16
• Equalities or inequalities that include one relational operator 4 =
,
• ꢀ
c.
Nry
wof
9y
vaa
vac
fu
In n
oe
rely
con
eor
inle
ca
E
Tot
b
• )
• n
• s
(Example: 8 ꢀ (9 ꢀ 10))
• An expression in which multiple relational operators that are not oriented
in the same direction (Example: 5 ꢁ 6 м 4)
• An expression that contains two of the following operators in any combination
(Example: 4 ꢀ 6 ꢂ 8)
• An expression that contains consecutive relational operators
(Example: 5 м Ͼ 9)
E-46
Download from Www.Somanuals.com. All Manuals Search And Download.
VERIFY Mode Calculation Examples
To verify log2 ꢀ log3 ꢀ log4
l2)16(VERIFY)4(ꢀ)
l3)16(VERIFY)4(ꢀ)
l4)=
2
8
9
8
9
To verify 0 ꢀ
B
–
( )
016(VERIFY)4(ꢀ)
8'9ew-8'9=
Yof
di
1.
2.
3.
• With Binomial PD, Binomial CD, Poisson PD, and Poisson CD, you can
input sample data and then perform calculations.
4. After inputting values for all of the variables, press =.
• This displays the calculation results.
• Pressing = or A while a calculation result is displayed will return to
the input screen of the first variable
Note: • To change the distribution calculation type after you enter the DIST
Mode, press !1(STAT/DIST)1(Type) and then select the distribution
type you want. • Distribution calculation accuracy is up to five significant
digits.
E-47
Download from Www.Somanuals.com. All Manuals Search And Download.
Variables that Accept Input
The following are distribution calculation variables that accept input values.
Normal PD........................... x, σ, ꢁ
Normal CD........................... Lower, Upper, σ, ꢁ
Inverse Normal .................... Area, σ, ꢁ (Tail setting always left.)
Binomial PD, Binomial CD... x (or List), N, p
Poisson PD, Poisson CD..... x (or List), ꢁ
x: data, σ: standard deviation (σ Ͼ 0), ꢁ: mean, Lower: lower boundary, Upper:
upper boundary, Tail: probability value tail specification, Area: probability
value (0 ꢁ Area ꢁ 1), List: sample data list, N: number of trials, p: success
probability (0 ꢁ p ꢁ 1)
List Screen (Binomial PD, Binomial CD, Poisson PD,
Poisson CD)
Wst
Sh
va
Tle
d
To
d
To
ind
th
T).
D
1(Normal PD)
36=
2=
E-48
Download from Www.Somanuals.com. All Manuals Search And Download.
35=
Result: 0.1760326634
• Pressing = or A returns to the x input screen.
To calculate binomial probability for the sample data {10, 11, 12, 13,
14} when N=15 and p=0.6
Nc3(DIST)4(Binomial PD)
•
Results: x = binomial probability of 10 Լ 0.18594
x = binomial probability of 11 Լ 0.12678
x = binomial probability of 12 Լ 0.063388
x = binomial probability of 13 Լ 0.021942
x = binomial probability of 14 Լ 4.7018 × 10−3
• Pressing = returns to the N input screen. Pressing A returns to the List
Screen (input data samples are stored).
Note • The following cannot be used in the distribution calculations:
Pol, Rec, ÷R, ∫, d/dx. • When data is specified using parameter format,
calculation results are stored in Ans memory. • An error message appears
if the input value is outside the allowable range. “ERROR” will appear in the
E-49
Download from Www.Somanuals.com. All Manuals Search And Download.
Ans column of the List Screen when the value input for the corresponding
sample data is outside the allowable range.
Scientific Constants
Your calculator comes with 40 built-in scientific constants that can be used in
any mode besides BASE-N. Each scientific constant is displayed as a unique
symbol (such as π), which can be used inside of calculations.
To input a scientific constant into a calculation, press 17(CONST) and
then input the two-digit number that corresponds to the constant you want.
To input the scientific constant C0 (speed of light in a vacuum), and
display its value
(CONST)
Tic
co
0
0
0
0
0
11: (re) classical electron radius
12: (λc) Compton wavelength
14: (λcp) proton Compton
13: (γp) proton gyromagnetic ratio
wavelength
15: (λcn) neutron Compton
16: (R∞) Rydberg constant
wavelength
18: (ꢁp) proton magnetic
17: (u) atomic mass constant
moment
20: (ꢁn) neutron magnetic
19: (ꢁe) electron magnetic moment
21: (ꢁꢁ) muon magnetic moment
moment
22: (F) Faraday constant
E-50
Download from Www.Somanuals.com. All Manuals Search And Download.
23: (e) elementary charge
25: (k) Boltzmann constant
27: (R) molar gas constant
29: (C1) first radiation constant
24: (NA) Avogadro constant
26: (Vm) molar volume of ideal
gas (273.15K, 100kPa)
28: (C0) speed of light in vacuum
30: (C2) second radiation
constant
31: (σ) Stefan-Boltzmann constant 32: (ε0) electric constant
34: (φ0) magnetic flux quantum
33: (ꢁ0) magnetic constant
35: (g) standard acceleration of
36: (G0) conductance quantum
gravity
3
3
T
To
con
co
Ts
1o
th
To convert 100 g into ounces
b
A10018(CONV)22(g'oz)=
To convert –31°C into Fahrenheit
b
A-3118(CONV)38(°C'°F)=
E-51
Download from Www.Somanuals.com. All Manuals Search And Download.
The following shows the two-digit numbers for each of the metric conversion
commands.
01: in'cm
05: yd'm
02: cm'in
06: m'yd
03: ft'm
04: m'ft
07: mile'km
11: acre'm2
08: km'mile
12: m2 'acre
09: n mile'm
10: m'n mile
13: gal (US)'R 14: R'gal (US) 15: gal (UK)'R 16: R'gal (UK)
17: pc'km
21: oz'g
18: km'pc
22: g'oz
19: km/h'm/s
23: lb'kg
20: m/s'km/h
24: kg'lb
25: atm'Pa
29: hp'kW
33: kgf • m'J
3
26: Pa'atm
30: kW'hp
34: J'kgf • m
27: mmHg'Pa 28: Pa'mmHg
31: kgf/cm2 'Pa 32: Pa'kgf/cm2
35: lbf/in2 'kPa 36: kPa'lbf/in2
C1
(1
Ne
of
Td
cag.
C
e
F
0 ꢁ |x| ꢀ 9 × 109
DEG
RAD
GRA
DEG
RAD
GRA
DEG
RAD
GRA
sinx
0 ꢁ |x| ꢀ 157079632.7
0 ꢁ |x| ꢀ 1 × 1010
0 ꢁ |x| ꢀ 9 × 109
cosx
tanx
0 ꢁ |x| ꢀ 157079632.7
0 ꢁ |x| ꢀ 1 × 1010
Same as sinx, except when |x| = (2n–1) × 90.
Same as sinx, except when |x| = (2n–1) × π/2.
Same as sinx, except when |x| = (2n–1) × 100.
E-52
Download from Www.Somanuals.com. All Manuals Search And Download.
sin–1x
0 ꢁ |x| ꢁ 1
0 ꢁ |x| ꢁ 9.999999999 × 1099
cos–1x
tan–1x
sinhx
0 ꢁ |x| ꢁ 230.2585092
coshx
sinh–1x
0 ꢁ |x| ꢁ 4.999999999 × 1099
1 ꢁ x ꢁ 4.999999999 × 1099
0 ꢁ |x| ꢁ 9.999999999 × 1099
0 ꢁ |x| ꢁ 9.999999999 × 10–1
0 ꢀ x ꢁ 9.999999999 × 1099
–9.999999999 × 1099 ꢁ x ꢁ 99.99999999
cosh–1x
tanhx
tanh–1x
logx/lnx
10x
x Ͼ 0: –1 × 10100 ꢀ ylogx ꢀ 100
x = 0: y Ͼ 0
xy
m
x ꢀ 0: y = n,
(m, n are integers)
2 +1
n
However: –1 × 10100 ꢀ ylog |x| ꢀ 100
y Ͼ 0: x G 0, –1 × 10100 ꢀ 1/x logy ꢀ 100
y = 0: x Ͼ 0
x
2 +1
n
'y
y ꢀ 0: x = 2n+1,
(m G 0; m, n are integers)
m
However: –1 × 10100 ꢀ 1/x log |y| ꢀ 100
Total of integer, numerator, and denominator must be 10
digits or less (including division marks).
ab/
c
10
10
| | | |
a ꢀ b; a , b ꢀ 1 × 10 ; b – a ꢀ 1 × 10
RanInt#(a, b)
E-53
Download from Www.Somanuals.com. All Manuals Search And Download.
• Precision is basically the same as that described under “Calculation Range
ayndxPrecision”, above.
3
• x , y, ', x!, nPr, nCr type functions require consecutive internal
'
calculation, which can cause accumulation of errors that occur with each
calculation.
• Error is cumulative and tends to be large in the vicinity of a function’s singular
point and inflection point.
• The range for calculation results that can be displayed in π form when using
Natural Display is |x| ꢀ 106. Note, however, that internal calculation error
can make it impossible to display some calculation results in π form. It also
can cause calculation results that should be in decimal form to appear in
π form.
Errors
Tor
ae
dig
A
D
We
cae
the
ca
Clearing the Error Message
While an error message is displayed, press A to return to the calculation
screen. Note that this also clears the calculation that contained the error.
Error Messages
Math ERROR
Cause: • The intermediate or final result of the calculation you are performing
exceeds the allowable calculation range. • Your input exceeds the allowable
input range (particularly when using functions). • The calculation you are
performing contains an illegal mathematical operation (such as division
by zero).
E-54
Download from Www.Somanuals.com. All Manuals Search And Download.
Action: • Check the input values, reduce the number of digits, and try again.
• When using independent memory or a variable as the argument of a function,
make sure that the memory or variable value is within the allowable range
for the function.
Stack ERROR
Cause: • The calculation you are performing has caused the capacity of
the numeric stack or the command stack to be exceeded. • The calculation
you are performing has caused the capacity of the matrix or vector stack
to be exceeded.
Action: • Simplify the calculation expression so it does not exceed the
capacity of the stack. • Try splitting the calculation into two or more parts.
Syntax ERROR
Cause: There is a problem with the format of the calculation you are
performing.
A
A
Ce
p
A
D
Cut
wh
mn.
Am
thor
ve
V
Cle
in ot
in
Ao
ne
e
C
C
Ae
fon.
Insufficient MEM Error
Cause: An attempt to generate a number table in the TABLE Mode whose
conditions cause it to exceed the maximum number of allowable rows. The
maximum number of rows is 30 when “f(x)” is selected for the setup menu
table setting and 20 when “f(x),g(x)” is selected.
Action: Narrow the table calculation range by changing the Start, End, and
Step values, and try again.
Time Out Error
Cause: The current differential or integration calculation ends without the
ending condition being fulfilled. The current distribution calculation ends
without the ending condition being fulfilled.
tol value.
Action: Differential or integration calculation: Try increasing the
Note that this also decreases solution precision.
E-55
Download from Www.Somanuals.com. All Manuals Search And Download.
Before Assuming Malfunction of the
Calculator...
Perform the following steps whenever an error occurs during a calculation
or when calculation results are not what you expected. If one step does not
correct the problem, move on to the next step.
Note that you should make separate copies of important data before
performing these steps.
1. Check the calculation expression to make sure that it does not contain any
errors.
2. Make sure that you are using the correct mode for the type of calculation
you are trying to perform.
3. If the above steps do not correct your problem, press the O key. This will
n
y,
s.
or
4. n:
A y
fae
ca
Imry
co
1.
e
2.
3.
4.
E-56
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Power Requirements:
Built-in solar cell; button battery LR44 (GPA76) × 1
Approximate Battery Life:
3 years (based on one hour of operation per day)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: 11.1 (H) × 80 (W) × 162 (D) mm
3
/
8Љ (H) × 31/8Љ (W) × 63/8Љ (D)
Approximate Weight: 95 g (3.4 oz) including the battery
Frequently Asked Questions
k How can I perform input and display results the same way I did on a
e
k
n
k y,
e
is
e.
le
e
k E
k
k lt
With a Natural Textbook Display model, the argument of a function that
uses parentheses must be followed by a closing parenthesis. Failing to
press )after the argument to close the parentheses may cause unwanted
values or expressions to be included as part of the argument.
Example: (sin 30) + 15 v
Older (S-VPAM) Model:
s30+15= 15.5
Natural Textbook Display Model: b s30)+15= 15.5
Failure to press ) here as shown below will result in calculation of sin 45.
s30+15= 0.7071067812
E-57
Download from Www.Somanuals.com. All Manuals Search And Download.
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chome
Shibuya-ku, Tokyo 151-8543, Japan
SA1111-A
© 2012 CASIO COMPUTER CO., LTD.
Download from Www.Somanuals.com. All Manuals Search And Download.
|
Billion Electric Company Network Router BIPAC 710C2 User Manual
Black Box Computer Accessories DVI VGA USB PS2 1 Port KVM Module User Manual
Black Decker Toaster T270 User Manual
Blanco Indoor Furnishings 514 479 User Manual
Bosch Appliances Clothes Dryer WTMC3321CN User Manual
Bosch Appliances Range HBL 73 User Manual
Bostitch Drill BTE140K User Manual
Canon Webcam Model 6401 B User Manual
Carrier Air Conditioner NP034 074 User Manual
Casio Home Theater System MA0612 EA User Manual