Math, asked by avankh77, 1 year ago

d/dx(log tanx) is?
a)2sec 2x
b)2cosec 2x
c)sec 2x
d)cosec 2x

Answers

Answered by aasusingh

1

correct option is option B

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aasusingh: most welcome. ..

Answered by a1p1

1

option b is correct

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