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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Differentiate the following:y = eexcosx - Mathematics

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Question

Differentiate the following:
y = `"e"^(xcosx)`

Sum

Solution

y = `"e"^(xcosx)`

`("d"y)/("d"x) = "e"^(xcosx) (x - sinx + cosx * 1)`

`("d"y)/("d"x) = "e"^(xcosx) (cos x - x sin x)`

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Chapter 10: Differential Calculus - Differentiability and Methods of Differentiation - Exercise 10.3 [Page 164]

APPEARS IN

Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 10 Differential Calculus - Differentiability and Methods of Differentiation
Exercise 10.3 | Q 27 | Page 164

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