intigrate w.r.t x

Asked by sumahr | 20th Dec, 2009, 07:43: PM

Expert Answer:

Put logx = y, x = ey and dx = eydy

(logx)2dx = y2eydy

Integrating by parts,

= y2ey - 2yeydy

= y2ey - 2[yey - ey] + c

= x(logx)2 - 2xlogx + 2x + c

Regards,

Team,

TopperLearning.

Answered by  | 21st Dec, 2009, 12:42: AM

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