Math, asked by dave24, 1 year ago

integral of cosec x dx

Answers

Answered by Anonymous
2
hi
cosec x= 1/sinx = sinx/sin²x = (sin x)/(1 - cos²x). Let u = cos x
 and then proceed by partial fractions after the substitution .
cosec x = 1/sinx = sinx/sin²x = (sin x)/(1 - cos²x)
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