Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §4.1 The Chain Rule, #57 · Calculus · Differentiation rules

(a) A book has 400 words per page

(a) A book has 400 words per page. There are 9 pages per section. So there are ______ words per section.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §4.1 The Chain Rule, #57

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