CBSE Class 12 Sample Paper for 2019 Boards

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Class 12
Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Question 2 - CBSE Class 12 Sample Paper for 2019 Boards - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at July 20, 2026 by

Question 2

Differentiate sin 2 โก (x 2 )ย  w.r.t x 2

Differentiate sin^2 (x^2) w.r.t x^2 - Teachoo - CBSE Class 12 Sample P

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Question 2 Differentiate sin^2โกใ€–(๐‘ฅ^2)ใ€— w.r.t ๐‘ฅ^2 We need to find ๐‘‘(sin^2โก(๐‘ฅ^2 ) )/(๐‘‘๐‘ฅ^2 ) Let x2 = t So, we need to find ๐‘‘(sin^2โก๐‘ก )/๐‘‘๐‘ก = 2 sin t ร— (sin t)โ€™ = 2 sin t ร— cos t Putting t = x2 = 2 sin (x2) cos (x2)

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