Integral from 0 to 1 of ln(x+1)ln(x)

[@jmc-23]

Awesome technique! I hope you'll make a video discussing on how to evaluate the sum in 15:20

[@slavinojunepri7648]

Very cool indeed

[@jasonlin5884]

i ask the same question (the definite integration ) to the wolfram . wow it give the same answer. actually it also give a indefinite integration form. dosen't know how it can do.

[@jasonlin5884]

at 9:46 the 2nd term in the summation is not correct. missing (a+1)^2 in denominator.

[@mathemagicalpi]

Yeah you're right, since I'm speaking while writing, sometimes some of these things go over my head.