MediumDifferentiation rules

Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §2.4 The Derivative of the Sine and Cosine, #23 · Calculus · Differentiation rules

Draw the graph of

Draw the graph of $y = sin \frac{1}{2} x$ . State its slope at $x = 0, π /2, π$ , and $2 π$ . Does $\frac{1}{2} sin x$ have the same slopes?

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §2.4 The Derivative of the Sine and Cosine, #23

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