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If x = cos^2θ and y = cot θ then find dy/dx at θ = ≠/4 .
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asked
Jan 15, 2019
in
Class 10
by
kratos
If x = cos2θ and y = cot θ then find dy/dx at θ = ≠/4 .
trigonometry
trigonometric ratios of acute angles
trigonometric identities
class-9
class-10
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+4
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answered
Apr 9, 2020
by
kratos
Best answer
x = cos2 q and y = cotθ
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