Page
              Getting Started
kBefore using the calculator for the first time                
kResetting the Calculator to Initial Defaults
kAbout this Manual              
Safety Precautions
Caution              
Operating Precautions
              Contents
              Complex Number Calculations (CMPLX)
Statistical Calculations (SD/REG)                
Built-inFormulas
Program Mode (PRGM)                
Appendix
              CASIO
kKey Markings                
kReading the Display
              Calculation Modes and Setup
kSelecting a Calculation Mode              
kCalculator Setup
              A Specifying the Fraction Display Format
Fraction Format                
A Specifying the Complex Number Display Format
Complex Number Format                
A Specifying the Statistical Frequency Setting
              Inputting Calculation Expressions and Values
kInputting a Calculation Expression (Natural Input)              
A Omitting the Multiplication Sign
You can omit the multiplication sign in the following cases                
•Immediately before an open parenthesis: 2 ×(5 + 4)
•Immediately before a scientific function with parentheses: 2 ×sin(30), 2 ×'(3)                
•Before a prefix symbol (excluding the minus sign): 2 ×h123
              kEditing a Calculation
              co s ( 60 )I
co s ( 60 )                
kFinding the Location of an Error
              Basic Calculations
kArithmetic Calculations                
kFractions
              A Fraction Calculation Examples
Example 1: 3 1 + 1 2 = 4                
3$1$4+
1$2$3w                
Example 2: 4 – 3 1
              kPercent Calculations
An s –Ans ×20%              
eeeeY8w ( 48–40 ) ÷40%
kDegree, Minute, Second (Sexagesimal) Calculations              
Calculation History and Replay
kAccessing Calculation History                
kUsing Replay
              Calculator Memory Operations
kUsing Answer Memory (Ans)              
An s ÷30
'( Ans              
789-Kw 789–Ans
3x+4xw 3 2 +4                
9K)+5w '(Ans )+5
kUsing Independent Memory              
kUsing Variables
kClearing All Memory Contents              
Using π, e, and Scientific
Constants                
kPi (π) and Natural Logarithm Base e
kScientific Constants                
mp mn ne mμ
              dddd4(c0)E
              A Table of Scientific Constants
Scientific Constant                
Value
Unit              
Scientific Function Calculations
              kTrigonometric and Inverse Trigonometric Functions
kAngle Unit Conversion                
kHyperbolic and Inverse Hyperbolic Functions
s i nh ( 1 )              
ws(sinh)1)E
kExponential and Logarithmic Functions                
l og ( 2 , 16 )
eˆ ( 10 )              
kPower Functions and Power Root Functions
kCoordinate Conversion (Rectangular ↔ Polar)              
Po l ('( 2 ) ,'( 2 ) )
1-(Rec)2, Rec ( 2 , 30 )              
kOther Functions
1000Ran#              
*14E An s ×14
10(Rnd)E Rnd ( Ans                
Ans ×
              Using 103 Engineering Notation (ENG)
kENG Calculation Examples              
Complex Number Calculations (CMPLX)
kInputting Complex Numbers                
kComplex Number Calculation Result Display
              kCalculation Result Display Examples
              kConjugate Complex Number (Conjg)
Con jg( 2+3 i )                
kAbsolute Value and Argument (Abs, arg)
              Ab s ( 2+2 i )
kOverriding the Default Complex Number Display Format                
292)1-(∠)45 2'( 2 )4 5a+ bi
2+2 ir θ              
Statistical Calculations (SD/REG)
kStatistical Calculation Sample Data                
kPerforming Single-variableStatistical Calculations
              L i ne
F r eq 1              
F r eq 3
            Page
              kPerforming Paired-variableStatistical Calculations
L i n Log E x p Pwr                
I n v Quad AB–Ex p
              xσn
xσn–1                
ƙxy
Σxy = Σxiyi                
Σx2y = Σxi2yi
              Σxi
              p = Σnyi
Σ (yi –              
xˆ1
xˆ2              
Sx2y.Sxx – Sxy.Sxx2
Sxx.Sx2x2 – (Sxx2)2              
n.Σxilnyi – Σxi.Σlnyi
lny – lna                
n = aebx
n.Σxi2 – (Σxi)2                
lnb
              Sxy
Sxx                
Sxx.Syy
              kStatistical Calculation Examples
Number                
Weight
of Days                
N5(REG)1(Lin)
              –4209356544
              Base-n Calculations (BASE)
kPerforming Base-n Calculations              
AExample Base-n Calculations
Example 1: To select binary as the number base and calculate 12 +                
Al(BIN)1+1E
Example 2: To select octal as the number base and calculate 78 +                
Ai(OCT)7+1E
              kConverting a Displayed Result to another Number Base
kUsing the LOGIC Menu                
Neg
kSpecifying a Number Base for a Particular Value              
kPerforming Calculations Using Logical Operations and
Negative Binary Values                
11 1 1x no r 10
              Built-inFormulas
No t ( 10 10 )                
Neg ( 10 110 1 )
kUsing Built-inFormulas                
(Prompt for input for variable a) a
              A Special Built-inFormula Variables (Formula Variables)
Prompt for input for variable a              
1G(LOOK) 0 3 : S='(s ( s– a ) ( s –
kBuilt-inFormula List                
ax2 + bx + c = 0 (a ≠ 0, b2 − 4ac ≧ 0)
a = b2 + c2 − 2bc cosθ              
4πε0
sin              
) [dB]
              nRT
              Program Mode (PRGM)
kProgram Mode Overview              
kCreating a Program
ED I T RUN DEL              
k Running a Program
k Deleting a Program              
kInputting Commands
kCommand Reference              
→(Variable Assignment)
{expression ; ?} → {variable}                
right
A+5 → A                
: (Separator Code)
              =, ≠, >, >, <, <(Relational Operators)
{expression} {relational operator} {expression}                
If statements and While statements
(page 68)                
A Control Structure Commands/If Statement g
              For~To~Next
(ending value)} : {statement} : ... {statement} : Next :                
statement following Next
For 1 → A To 10 : A2 → B : B ^ Next                
For~To~Step~Next
              Angle Unit Commands
Deg, Rad, Gra                
Display Format Command
Fix                
Sci
              A Clear Commands
ClrStat                
A Independent Memory Commands
M+, M–                
A Rounding (Rnd) Command
              Appendix
              Stack Limitations
              k Calculation Ranges, Number of Digits, and Precision
A Function Calculation Input Ranges and Precision                
a b/c
              k Error Messages
              A Recovering from an Error Message
A Error Message Reference              
Power Requirements
              Specifications
              CASIO Europe GmbH
Bornbarch 10, 22848 Norderstedt, Germany              
CASIO COMPUTER CO., LTD
6-2, Hon-machi 1-chome                
Shibuya-ku,Tokyo 151-8543,Japan