MediumDerivatives

Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §2.1 The Derivative of a Function, #28 · Calculus · Derivatives

Take … and find the derivative of … (a new way)

This problem uses the square rule: $d (u^{2}) / d x = 2 u (d u / d x)$ .

Take $u = x$ and find the derivative of $x^{2}$ (a new way).

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §2.1 The Derivative of a Function, #28

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