Flag Differential Calculus> The correct answer is 29.. Can u pls expl...
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height=600The correct answer is 29..
Can u pls explain how to solve it?

Subhiksha , 9 Years ago
Grade 11
anser 1 Answers
Sourabh Singh

Last Activity: 9 Years ago

Hii

you just need to use the expansion of sin x n cos x such that the value of the function at the critical value must be defined at all the piece wise defined functions.

Best of Luck in advance

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