MediumDifferentiation rules

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

Find the tangent line to … at (a) … (b) … (c)…

Find the tangent line to $y = sin x$ at
(a) $x = 0$ (b) $x = π$ (c) $x = π /4$

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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, #18

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