I'm having a really hard time integrating: ∫ (e^(t))⋅(1+e^(2t))^(1/2) I'm supposed to use Trig substitution to solve this and I'm not sure where to go from here. Could someone please explain the steps?
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Originally Posted by Preston019 I'm having a really hard time integrating: ∫ (e^(t))⋅(1+e^(2t))^(1/2) I'm supposed to use Trig substitution to solve this and I'm not sure where to go from here. Could someone please explain the steps? try the substitution ... $\displaystyle e^t = \tan{u}$
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