Example 48 - Differentiate sin2 x w.r.t. ecosx - Chapter 5 - Examples

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  1. Chapter 5 Class 12 Continuity and Differentiability
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Example 48 Differentiate 2 . . . cos . Let = 2 & = cos We need to differentiate . . . . i.e., = . = . = Calculating = 2 Differentiating . . . . = 2 = 2 sin . sin = 2 sin . cos

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.