Storing and recalling variables
You can store numbers or expressions from a previous input or result into variables.
A number stored in a variable is always stored as a 12-digit mantissa with a 3-digit exponent. Numeric precision in the display, however, depends on the display mode (Standard, Fixed, Scientific, Engineering, or Fraction). A displayed number has only the precision that is displayed. If you copy it from the HOME view display history, you obtain only the precision displayed, not the full internal precision. On the other hand, the variable Ans always contains the most recent result to full precision.
To store a value | 1. | On the command line, |
| | enter the value or the |
| | calculation for the result |
| | you wish to store. |
| 2. | Press 672a?a |
| 3. | Enter a name for the |
| | variable. |
| 4. | Press >(17(5@. |
11-2 | Variables and memory management |