User's Guide

Clearing the Contents of All Memories..........................................................29
Function Calculations............................................................30
Pi (π), Natural Logarithm Base e............................................................ 30
Trigonometric Functions........................................................................ 30
Hyperbolic Functions............................................................................. 30
Angle Unit Conversion........................................................................... 31
Exponential Functions............................................................................31
Logarithmic Functions............................................................................31
Power Functions and Power Root Functions.........................................32
Integration Calculations......................................................................... 33
Integration Calculation Precautions.............................................................. 34
Tips for Successful Integration Calculations................................................. 34
Differential Calculations......................................................................... 35
Differential Calculation Precautions.............................................................. 36
Σ Calculations........................................................................................ 36
Rectangular-Polar Coordinate Conversion............................................ 37
Factorial Function (!)..............................................................................38
Absolute Value Function (Abs)...............................................................38
Random Number (Ran#)........................................................................38
Random Integer (RanInt#)..................................................................... 38
Permutation (nPr) and Combination (nCr)............................................. 39
Rounding Function (Rnd).......................................................................39
Greatest Common Divisor (GCD) and Least Common Multiple (LCM).....
...............................................................................................................40
Using CALC........................................................................................... 40
Using SOLVE.........................................................................................41
Solution Screen Contents............................................................................. 43
Continue Screen........................................................................................... 43
Scientific Constants............................................................................... 44
Metric Conversion..................................................................................46
Using Calculation Modes.......................................................48
Complex Number Calculations (CMPLX)...............................................48
CMPLX Mode Calculation Examples............................................................ 49
Using a Command to Specify the Calculation Result Format....................... 49
Statistical Calculations (STAT)...............................................................49
Inputting Data................................................................................................50
Statistics Calculation Screen.........................................................................52
Using the Statistics Menu..............................................................................52
Calculating Estimated Values........................................................................57
Performing Normal Distribution Calculations................................................ 58
Base-n Calculations (BASE-N).............................................................. 58
Specifying the Number Mode of a Particular Input Value..............................60
Converting a Calculation Result to another Type of Value............................60
Logical and Negation Operations..................................................................61
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