Menu Close

calculate-I-0-pi-4-cosx-ln-tanx-dx-




Question Number 34220 by abdo imad last updated on 03/May/18
calculate I = ∫_0 ^(π/4)  cosx ln(tanx)dx .
$${calculate}\:{I}\:=\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}} \:{cosx}\:{ln}\left({tanx}\right){dx}\:. \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *