[DOCUMENTATION] eval CMD

[Han]

Keep in mind that EVAL and eval are two separate commands. Most commands have only one form (uppercase). When a command exhibits different behavior when used as COMMAND vs. command, then this is often due to there being two different versions of the command (one for CAS and one for non-CAS).

Unfortunately, the CAS view (in Textbook mode) seems to always display a command in uppercase (even when not typed in uppercase) which suggests that the two forms are the same when in fact they are not.