HP 39gs Graphing manual To use variables, Calculations, To clear a variable

5.Enter a name for the variable.

A

6.Press to store the result.

The results of a calculation can also be stored directly to a variable. For example:

2 5 3

B

To recall a value To recall a variable’s value, type the name of the variable

and press .

A

To use variables in	You can use variables in calculations. The calculator
calculations	substitutes the variable’s value in the calculation:
	65	A

To clear a variable	You can use the CLRVAR
	command to clear a
	specified variable. For
	example, if you have
	stored {1,2,3,4} in variable
	L1, entering CLRVAR L1
	will clear L1. (You can find the CLRVAR command
	by pressing	and choosing the PROMPT
	category of commands.)

Variables and memory management 14-3