$\large {\color{DarkBlue} \int \frac{1}{\sqrt{1-sin2x}}dx=\int \frac{1}{\sqrt{(sinx-cosx)^{2}}}}$
$ {\color{DarkBlue} =\int \frac{1}{\sqrt{2}}\frac{1}{sin(x-\pi/4)}dx=1/\sqrt{2}\int \csc(x-\pi/4)dx}$
${\color{DarkBlue} =-1/\sqrt{2}\ln|cot(x-\pi/4)+csc(x-\pi/4)|+c}$
; 06-20-2016 05:54 PM
; 06-20-2016 05:32 PM
\[\LARGE {\color{Blue} \int \frac{\sqrt{4x^2-4x+17}}{2x-1}dx}\]
\[\huge {\color{Red} {\color{Red} \int \frac{x^2}{1+x^6}dx}}\]
: 1 (0 1 )
Powered by vBulletin® Version 4.2.3
Copyright © 2026 vBulletin Solutions, Inc. All rights reserved.
Translate By
Almuhajir
Developed By Marco Mamdouh
Style
Zavord