Integral with sin and cos – math.stackexchange.com

Integral with sin and cos – math.stackexchange.com

10:57 No Comments
What kind of substitution would help me solve this integral: $$\int_0^{\pi/4} \frac{x\sin x}{\cos^3x}\,dx $$ I wanted to substitute with $t=x-\pi$ but doesn't help. Also I wrote it as $\frac{\sin ...

from Hot Questions - Stack Exchange OnStackOverflow
via Blogspot

Share this

Unknown

Artikel Terkait

0 Comment to "Integral with sin and cos – math.stackexchange.com"

Post a Comment

Subscribe to: Post Comments (Atom)