Topic: Using Calc

Question: How can I evaluate numeric expressions, in XEmacs? . . .

Answer: Another package to the rescue. The calc package, usually installed in most installations.

• Enter the calc mode: Alt-#, c.
• Running in HP Calculator form. You can evaluate expressions with a stack-based system: 100, enter, 200, + and so on.
• Exit calc mode: Alt-#, c.

= There is an algebraic mode, also. See next post.

Platform: Linux
Level: Basic
GlR