Integrate Ln X Squared
Xlnx2 2xlnx 2xc to integrate lnx2 let x ey so that dx ey dy int lnx2 dx int y2 eydy.
Integrate ln x squared. What is the natural log of x quantity squared. Also if you know what is the anti derivative of that answer. Hi ive been struggling with this problem for hours so i was wondering if someone here could help me out thanks. Use integration by parts.
Lnx dx set u lnx dv dx then we find du 1x dx v x substitute. Playlist integrals of xnlnx. How to integrate ex cosx using integration by parts duration. Maths academy 12950 views.
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How on earth do you integrate ln x2 iv tried by parts but whatever happens i get back to needing to integrating ln x. What iv done is. We compute z lnx2dx. We use integration by parts with u lnx2 and dv dx.
Then du 2lnx 1 x. This time u lnx and dv dx. Then du 1 x dx and v.