Question

find the derivative of the following​

Answer 1

Answer:

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Step-by-step explanation:

x(x^x-1) +x.cotx.-cosec²x

Answer 2

cot is a short way to write 'cotangent'. This is the reciprocal of the trigonometric function 'tangent' or tan(x). Therefore, cot(x) can be simplified to 1/tan(x). Using trigonometric rules, an alternative way to write 1/tan(x) is cos(x)/sin(x).


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