Derivative of f(x) = sin(x) 2 For each x-value indicated, drag the purple dots up or down to represent the IROC of f(x) = sin(x). The black lines represent the slope of the tangent. Once all the tangent lines are closely estimated, the function's derivative will be graphed in purple. Based on the purple function, what do you believe is the derivative of f (x) = sin(x)? f'(x) = Submit

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A:

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