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Grade 12Integral Calculus

Evaluate the following
Integral of 1+cos4x /tanx cotx *dx

Profile image of karthika
10 Years agoGrade 12
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1 Answer

Profile image of Niranjan
10 Years ago
hey can u specify the qs. is it 1+cos4x/(tanx.cotx)dx, or (1+cos4x).cotx/tanx dx....
If it is the 1st one the it is simple, as tanx.cotx is 1 and u get ∫(1 + cos4x) dx=x+sin4x/4 +c, if it is 2nd one then tell me