version 1.53, 2005/02/24 09:44:46
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version 1.54, 2005/02/24 09:48:05
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Line 261 sub postprocess_algebra {
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Line 261 sub postprocess_algebra {
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# log(3,4) means the log base 4 of 3 |
# log(3,4) means the log base 4 of 3 |
$string =~s/\\log\\left\((.+?),(.+?)\\right\)/\\log_{$2}\\left($1\\right)/gs; |
$string =~s/\\log\\left\((.+?),(.+?)\\right\)/\\log_{$2}\\left($1\\right)/gs; |
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# log(3,4) means the log base 4 of 3 |
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$string =~s/\\((?:sin|cos|tan|sec|csc|cot)(?:h)?)\\left\((.+?),(.+?)\\right\)/\\$1^{$3}\\left($2\\right)/gs; |
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# remove the extra () in the denominator of a \frac |
# remove the extra () in the denominator of a \frac |
$string =~s/\\frac{(.+?)}{\\left\((.+?)\\right\)}/\\frac{$1}{$2}/gs; |
$string =~s/\\frac{(.+?)}{\\left\((.+?)\\right\)}/\\frac{$1}{$2}/gs; |
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