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Mathematics 26 Online
OpenStudy (anonymous):

∫2 sin2xcos2xdx)

OpenStudy (anonymous):

2sin2xcos2x = sin4x so its sin4xdx 4x=t 4dx = dt it becomes sintdt/4

OpenStudy (anonymous):

You don't need to substitute that, Its simply -cos(4x)/4

OpenStudy (anonymous):

yeah m going basic

OpenStudy (anonymous):

Yes thats better actually :P

OpenStudy (anonymous):

reihan you will never learn integration if u post questions on websites...its very technical practice it urself nd only then ull learn

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