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Discuss the differentiability of the function f(x)={2x−1,x<123−6x,x≠12 at x=12. OR For what value of k, is f(x)=⎧⎪⎨⎪⎩√3 sin x+cos xx+π6,x≠−π6k,x=−π6 continuous at x=−π6?

Answer» Discuss the differentiability of the function f(x)={2x1,x<1236x,x12 at x=12.

OR For what value of k, is f(x)=3 sin x+cos xx+π6,xπ6k,x=π6 continuous at x=π6?


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