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Example 29 - Chapter 5 Class 12 Continuity and Differentiability - Part 4

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Example 29 Differentiate the following w.r.t. x: (iv) π‘’π‘π‘œπ‘  π‘₯Let 𝑦 = 𝑒^cos⁑π‘₯ Differentiating both sides 𝑀.π‘Ÿ.𝑑.π‘₯ 𝑑𝑦/𝑑π‘₯ = 𝑑(𝑒^cos⁑π‘₯ )/𝑑π‘₯ 𝑑𝑦/𝑑π‘₯ = 𝑒^cos⁑π‘₯ . 𝑑(cos⁑π‘₯ )/𝑑π‘₯ 𝑑𝑦/𝑑π‘₯ = 𝑒^cos⁑π‘₯ . (βˆ’sin⁑π‘₯ ) π’…π’š/𝒅𝒙 = γ€–βˆ’π’”π’Šπ’β‘π’™. 𝒆〗^𝒄𝒐𝒔⁑𝒙 ((𝑒^π‘₯)β€²=𝑒^π‘₯) ((cos⁑〖π‘₯)β€²=βˆ’sin⁑π‘₯ γ€— )

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.