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Cos |x| is differentiable everywhere. - Mathematics

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Question

cos |x| is differentiable everywhere.

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is True.

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Chapter 5: Continuity And Differentiability - Solved Examples [Page 107]

APPEARS IN

NCERT Exemplar Mathematics [English] Class 12
Chapter 5 Continuity And Differentiability
Solved Examples | Q 46 | Page 107

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