| topic started 8/15/2004; 4:38:51 PM last post 8/15/2004; 4:38:51 PM |
8/15/2004; 4:38:51 PM (reads: 1152, responses: 0) |
Description This creates a standard number evaluator which does not allow the trig functions sin, cos, tan, sec, csc, cot in the answer. Syntax no_trig(ans_string) Params ans_string: A string which evaluates to a number Action Produces an answer evaluator which checks student's answer as a number. Student's answer cannot contain one of the trig functions. Returns an answer evaluator See Also no_trig_fun Macro Definition File PGasu.pl
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