Casio fc-83GT CW User Manual page 3

Pi, Natural Logarithm Base e ................................................................ 32
Pi .................................................................................................................. 32
Natural Logarithm Base e .............................................................................32
Calculation History and Replay .............................................................32
Calculation History ....................................................................................... 32
Replay .......................................................................................................... 33
Using Memory Functions ...................................................................... 33
Answer Memory (Ans) ..................................................................................33
Variables (A, B, C, D, E, F, x, y, z) ................................................................ 34
Clearing the Contents of All Memories .........................................................36
Changing Calculation Result Format .................................. 37
Using the FORMAT Menu .....................................................................37
FORMAT Menu List ......................................................................................37
Conversion Sample Operation ..................................................................... 38
Standard and Decimal Conversion ....................................................... 38
Prime Factorization ............................................................................... 39
Recurring Decimal Conversion (Recurring Decimal Calculations) ........40
Converting a Calculation Result to a Recurring Decimal Value ................... 40
Inputting a Recurring Decimal ......................................................................40
Recurring Decimal Calculation Example ......................................................41
Improper Fraction and Mixed Fraction Conversion ...............................42
Engineering Notation ............................................................................ 42
Sexagesimal Conversion (Degree, Minute, Second Calculations) ....... 43
Converting a Decimal Value Calculation Result to a Sexagesimal Value .... 43
Inputting and Calculating with a Sexagesimal Value ....................................44
Advanced Calculations ......................................................... 45
Function Analysis ..................................................................................45
Logarithm(logab), Logarithm(log) .................................................................45
Natural Logarithm .........................................................................................46
Probability ............................................................................................. 46
% .................................................................................................................. 46
Factorial(!) .................................................................................................... 47
Permutation(P), Combination(C) ..................................................................47
Random Number ..........................................................................................47
Random Integer ........................................................................................... 47
Numeric Calculations ............................................................................ 48
GCD, LCM ....................................................................................................48
Absolute Value ............................................................................................. 48
Recurring Decimal ........................................................................................49
Round Off .....................................................................................................49
Angle Unit, Polar/Rectangular Coordinate, Sexagesimal ..................... 49
Degrees, Radians, Gradians ........................................................................49
Rect to Polar, Polar to Rect ..........................................................................50
Degrees, Minutes, Seconds ......................................................................... 50
Hyperbolic, Trigonometric ..................................................................... 51
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