Menu Close

0-pi-2-x-cot-x-3-dx-




Question Number 144946 by mnjuly1970 last updated on 30/Jun/21
             𝛗 := ∫_( 0) ^(  (π/2)) ((( x)/(cot ( x ))) )^( 3) dx=?
$$ \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\boldsymbol{\phi}\::=\:\int_{\:\mathrm{0}} ^{\:\:\frac{\pi}{\mathrm{2}}} \left(\frac{\:\mathrm{x}}{\mathrm{cot}\:\left(\:\mathrm{x}\:\right)}\:\right)^{\:\mathrm{3}} \mathrm{dx}=? \\ $$$$ \\ $$

Leave a Reply

Your email address will not be published.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