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Grade 12Integral Calculus

evaluate
∫ (sec^2 (x) + cosec^2 (x)) dx

Profile image of taniska
11 Years agoGrade 12
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1 Answer

Profile image of Jitender Singh
11 Years ago
Ans:
Hello Student,
Please find answer to your question

I = \int (sec^{2}x+cosec^{2}x)dx
I = \int sec^{2}xdx+\int cosec^{2}xdx
I = tanx+\int cosec^{2}xdx
I = tanx+(-cotx) + c
I = tanx - cotx + c