Question

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Differentiate the function: cos (x²+1)​

Answer 1

Answer:

For example, the derivative of the sine function is written sin′(a) = cos(a), meaning that the rate of change of sin(x) at a particular angle x = a is given by the cosine of that angle.

Step-by-step explanation:

hope it helps

Answer 2

Answer:

− sin ( x 2 + 1 ) ⋅ 2 x

Step-by-step explanation: