* Grab the book nearest you.
* Turn to page 56.
* Find the fifth sentence.
* Post that sentence AS YOUR STATUS. AND POST these instructions in a comment to this status....
* Don't dig for your favorit...
@Mr. Cliff, B.Sc. 🇨🇦🇱🇧 To evaluate this application, apply m to the expressions e_1 ... e_n (this is crucial: m is applied to the expressions, not to their values); the result is a new expression e.