(1) A course repeater claims that his brother who did some Calculus at college years ago, currently on some cough medication, believes that the first derivative of (2x? – 1)(x² + 3) [(2x² – 1)(x² + 3) 2x + 1 4x 2х f(x) = -is f'(x) = x2 + 1 [2x² x2 + 3 x2 + x2 + 1 and (x² + 8)7 14x 30х (x² + 8)7 that the first derivative of g(x) is g'(x) = (2 – 3x²)5 [x² + 8 2 – 3x²] |(2 – 3x²)5| Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you confirm whether his brother is right, wrong or a little tipsy.
(1) A course repeater claims that his brother who did some Calculus at college years ago, currently on some cough medication, believes that the first derivative of (2x? – 1)(x² + 3) [(2x² – 1)(x² + 3) 2x + 1 4x 2х f(x) = -is f'(x) = x2 + 1 [2x² x2 + 3 x2 + x2 + 1 and (x² + 8)7 14x 30х (x² + 8)7 that the first derivative of g(x) is g'(x) = (2 – 3x²)5 [x² + 8 2 – 3x²] |(2 – 3x²)5| Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you confirm whether his brother is right, wrong or a little tipsy.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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