[system] / trunk / webwork / system / courseScripts / PGauxiliaryFunctions.pl Repository:
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Revision 30 Revision 31
1#!/usr/local/bin/webwork-perl 1#!/usr/local/bin/webwork-perl
2sub _PGauxiliaryFunctions_init {
3
4}
2 5
3sub tan { 6sub tan {
4 sin($_[0])/cos($_[0]); 7 sin($_[0])/cos($_[0]);
5} 8}
6sub cot { 9sub cot {

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