Idea: wordmat -> simplify ->approximate (Instead of ctrl-N, ctrl-B, ctrl_N)

[nielsle]

Here is an idea. It could great to have a menu item (or hotkey) to simply an expression numerically.

Right now the students can achieve the same by choosing

• ctrl-N choose numerical
• ctrl- B
• ctrl-N choose automatic again

This solution works, but sometimes students forget to switch back to "automatic", and this causes problems in later calculations. I think that my idea might be easier to teach.

[nielsle]

I experimented with the wordmat->reduce menu, and I think that it solves my problem

Closing the issue