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Continuity And Differentiability

Question
CBSEENMA12034921

Differentiate the following functions w.r.t.x:sin left parenthesis log space straight x right parenthesis

Solution
Let space space space space space straight y equals sin left parenthesis log space straight x right parenthesis
therefore space dy over dx equals cos left parenthesis log space straight x right parenthesis. straight d over dx left parenthesis log space straight x right parenthesis equals cos left parenthesis log space straight x right parenthesis.1 over straight x equals 1 over straight x cos left parenthesis log space straight x right parenthesis

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