User's Guide
Table Of Contents
- Table of Contents
- Before Using the Calculator
- Calculation Modes and Calculator Setup
- Inputting Expressions and Values
- Basic Calculations
- Function Calculations
- Pi (π), Natural Logarithm Base e
- Trigonometric Functions
- Hyperbolic Functions
- Angle Unit Conversion
- Exponential Functions
- Logarithmic Functions
- Power Functions and Power Root Functions
- Integration Calculations
- Differential Calculations
- Σ Calculations
- Rectangular-Polar Coordinate Conversion
- Factorial Function (!)
- Absolute Value Function (Abs)
- Random Number (Ran#)
- Random Integer (RanInt#)
- Permutation (nPr) and Combination (nCr)
- Rounding Function (Rnd)
- Greatest Common Divisor (GCD) and Least Common Multiple (LCM)
- Using CALC
- Using SOLVE
- Scientific Constants
- Metric Conversion
- Using Calculation Modes
- Complex Number Calculations (CMPLX)
- Statistical Calculations (STAT)
- Base-n Calculations (BASE-N)
- Equation Calculations (EQN)
- Matrix Calculations (MATRIX)
- Creating a Numerical Table from Two Functions (TABLE)
- Vector Calculations (VECTOR)
- Distribution Calculations (DIST)
- Inequality Calculations (INEQ)
- Ratio Calculations
- Technical Information
- Frequently Asked Questions
1 + 1 = 2
2 + 2 = 4
3 + 3 = 6
Example:
1 1 2
2 2 4
3 3 6
(Scrolls back.) 4
(Scrolls back again.) 2
Note
• Calculation history data is all cleared whenever you press , when you change to a
different calculation mode, when you change the display format, or whenever you
perform the following operations: (CLR) (Setup) (Yes),
(CLR) (All) (Yes).
Replay
While a calculation result is on the display, you can press
or to
edit the expression you used for the previous calculation.
Example: 4 × 3 + 2 = 14
4 × 3 - 7 = 5
4 3 2 14
(Continuing) 7 5
Using Memory Functions
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.
Using Ans Memory to Perform a Series of Calculations
Example: To divide the result of 3 × 4 by 30 (LineIO)
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