Question

DERIVATE Please!!
g(x) = x^2 sec (1/x)

Answer 1

Gonna need to use chain rule

Answer 2

how could I derivate sec (1/x) , i know that the derivate of sec x is sec x tan x

Answer 3

Well you would use the chain rule again...focus on that part first if you need to

\[\large \frac{d}{dx} sec(\frac{1}{x})\]

Derivative of outside? Derivative of inside?

Answer 4

both