Talk:Trigonometric substitution

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Anyone care to start an article on hyperbolic substitution ? 71.182.215.210 12:56, 7 November 2007 (UTC)

The link in the section that reads "Example (see quintic of l'Hôspital):" is broken. --24.207.236.232 (talk) 23:31, 28 November 2007 (UTC)

I think there is an easier way to do the trig substitution of the form sqrt(x^2-a^2) that doesn't leave you in the pit of integrating sec^3(x). I will look into it and update this page accordingly (assuming I can find sources). 134.114.108.56 (talk) 15:18, 5 May 2008 (UTC)