Question Number 116271 by mohammad17 last updated on 02/Oct/20
![∫_(−1) ^( 0) [ln(ln(1+x))]^2 dx](Q116271.png)
$$\int_{−\mathrm{1}} ^{\:\mathrm{0}} \left[{ln}\left({ln}\left(\mathrm{1}+{x}\right)\right)\right]^{\mathrm{2}} {dx} \\ $$
Answered by mnjuly1970 last updated on 03/Oct/20
$${answer}\::\gamma^{\mathrm{2}} −\mathrm{1}−\:\frac{\mathrm{5}\pi^{\mathrm{2}} }{\mathrm{6}} \\ $$
Commented by mohammad17 last updated on 03/Oct/20
$${i}\:{want}\:{stebs}\:\:{sir}\: \\ $$
Answered by mnjuly1970 last updated on 03/Oct/20
