SOLUTION: Find the instantaneous rate of change of y=sec^2x with respect to x at 180/4?

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Question 808636: Find the instantaneous rate of change of y=sec^2x with respect to x at 180/4?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!






Then by the chain rule:



, so



Hence



and



You can do your own arithmetic.

John

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