Application Guide

2. Type ans+2*log(45), and press Enter.
Handheld: Type ans+2 r log(45), and press ·.
Temporarily Substituting a Value for a Variable
Use the “|” (such that) operator to assign a value to a variable for just a single
execution of the expression.
Removing a Linked Variable
1. Select the linked variable.
2. Press h.
The Variables options are displayed.
3. Select Unlink.
The link is removed from the value, and the value is displayed without any bold
formatting.
Using Variables 161