Question Number 144419 by mnjuly1970 last updated on 25/Jun/21
$$\:\:\:\:\:…{Advanced}\:….{Calculus}… \\ $$$${Without}\:{using}\:{the}\:{Feynman}'{s}\:{trick}\:, \\ $$$$\:\:\:\:\:{Find}\:{the}\:{value}\:{of}\:\:\::: \\ $$$$\:\:\:\:\:\:\:\: \\ $$$$\:\:\:\:\:\:\:\:\:\mathrm{I}\::=\int_{\mathrm{0}} ^{\:\mathrm{1}} \frac{{Log}\:\left(\mathrm{1}+\:\mathrm{x}^{\:\mathrm{2}} \right)}{\mathrm{1}\:+\mathrm{x}}\:\mathrm{dx}=? \\ $$$$\:\:\:\:\mathrm{m}.\mathrm{n}… \\ $$
Answered by Kamel last updated on 25/Jun/21
Commented by mnjuly1970 last updated on 25/Jun/21
$${thank}\:{you}\:{so}\:{much}\:{mr}\:{kamel} \\ $$