Forum archive 2000-2006

Michael Gage - no_trig

Michael Gage - no_trig

by Arnold Pizer -
Number of replies: 0
inactiveTopicno_trig topic started 8/15/2004; 4:38:51 PM
last post 8/15/2004; 4:38:51 PM
userMichael Gage - no_trig  blueArrow
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
exact_no_trig
must_have_filter

Macro Definition File

PGasu.pl

 

<| Post or View Comments |>