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RD Sharma - Volume 1

11. Differentiation

Exercise 11.1

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Exercise 11.2

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Exercise 11.3

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Exercise 11.4

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Exercise 11.5

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Exercise 11.6

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Exercise 11.7

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Exercise 11.8

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MCQ

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Very short answer

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Q. 14.2( 6 Votes )

Differentiate the

Class 12th RD Sharma - Volume 1 11. Differentiation

Answer :

Now

Using sin²θ + cos²θ = 1 and 2sinθcosθ = sin2θ

= cos^–1(2cosθsinθ )

= cos^–1(sin2θ)

Considering the limits,

Therefore,

Differentiating w.r.t x,

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