Calculation Mode
Before starting a calculation, you must first enter the correct mode as indicated in the table below.
| When you want to perform this type of operation: | Perform this key operation: |
|---|---|
| General calculations |   (COMP) |
| Complex number calculations |  (CMPLX) |
| Statistical and regression calculations |  (STAT) |
| Calculations involving specific number systems (binary, octal, decimal, hexadecimal) |  (BASE-N) |
| Equation solution |  (EQN) |
| Matrix calculations |  (MATRIX) |
| Generation of a numerical table based one or two functions |  (TABLE) |
| Vector calculations |  (VECTOR) |
| Distribution calculations |  (DIST) |
| Inequality solution | (INEQ) |
| Ratio calculations | (RATIO) |
Note
The initial default calculation mode is the COMP Mode.
