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integral dx /(x-1)^2√(x^2+2x-2) =?

Can you help me ? Thanks..

Thanks for your help...

[QUOTE=ebaines;3761600]Please confirm that what you meant is this:

\frac {\log y}{\log x}\ +\ \frac {\log z }{\log y} \ +\ \frac {\log t}{\log z} = 8 x^2 t

Is this exactly how the problem...

log t /log x =8x^2t I have already done but I can't understand the rest Thank you

log(y) / log(x) + log(z) / log(y) + log(t)/ log(z) =8.x2.t


Ican't find x Can you help me , please ? Thanks