Question

If y= sin(Ax+B), A and B are constant dy/dx =? ​

Answer 1

By applying chain rule,

First we differentiate sin function and then it's angle

Let t = ax + b

d sint/ dt = cost

Now differentiating t in terms of x

d(ax + b)/dx = x

Therefore we get,

d{sin(ax + b)}/dx = xcos(ax + b)

This is called Chain Rule.

Hope helps

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Answer 2

Answer:

This is your answer and hope it helps