Using CALC
The CALC feature lets you input a calculation expression that contains variables, and then assign values to the variables and perform the calculation.
You can use CALC in the COMP Mode (N1) and in the CMPLX Mode (N2).
k Expressions Supported by CALC
The following describes the types of expressions that can be used with CALC.
uExpressions that contain variables
Example: 2X + 3Y, 5B + 3i, 2AX + 3BY + C
uMulti-statements
Example: X + Y : X (X + Y)
uExpressions with a single variable on the left
Example: {variable} = {expression}
The expression on the right of the equals sign (input using Ss(=)) can contain variables.
Example: Y = 2X, A = X2 + X + 3
k Example Calculation Using CALC
To start a CALC operation after inputting an expression, press the
skey.
Example:
LINE
3*Sy(A)
s
Prompts for input of a value for A.
Current value of A
5=