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consider the function

f(x)=/cosx/ + /sin(2-x)/

at which point the function is not differentiable?

lalita verma , 13 Years ago
Grade 12th Pass
anser 1 Answers
basit ali

Last Activity: 13 Years ago

it is not differentiable at pie/2,3pie/2,5pie/2,........etc .it is clear by using their graphs.  plz approved my answer.

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