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| P is for Practical | |
| PerlMonks |
Re: trigonometric functions give an uncaught user exceptionby DrSax (Sexton) |
| on May 30, 2001 at 16:42 UTC ( [id://84230]=note: print w/replies, xml ) | Need Help?? |
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The problem is that you need an additional parens on line 8.
my $b = $r1 * ( cos($w_beta1) - (cos($w2 / 2) ) + $r2 * cos($w2 / 2));
Could happen to anyone... DrSax
In Section
Seekers of Perl Wisdom
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