i for the x and y value but i need help finding the slope. the equation is f(x) = tanx at x=pi/4 i know the derivative of this is sec^2(x) so y = sec^2(pi/4) i dont know how to get the value of this
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Originally Posted by proski117 i for the x and y value but i need help finding the slope. the equation is f(x) = tanx at x=pi/4 i know the derivative of this is sec^2(x) so y = sec^2(pi/4) i dont know how to get the value of this is on the standard triangle. As so therefore
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