If a, b, c are the sides of a triangle and A, B, C are the opposite

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If a, b, c are the sides of a triangle and A, B, C are the opposite angles, find ∂A/∂a, ∂A/∂b, ∂A/∂c by implicit differentiation of the Law of Cosines.

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Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Question Posted: Apr 10, 2019 08:38 AM

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If a, b, c are the sides of a triangle and A, B, C are the opposite

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The Law of Cosines says that a 6 c 2bc cos A Thus 2a b ...View the full answer

Calculus Early Transcendentals

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