Explain the following proof without words of the law of cosines. 2a cos - b a-c a

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Explain the following “proof without words” of the law of cosines.

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Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

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Question Posted: Apr 13, 2023 05:07 AM

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Explain the following proof without words of the law of cosines. 2a cos - b a-c a

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2a cos - b a-c a C. a b OT

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The proof without words of the law of cosines is a geometric representation that helps to explain th...View the full answer

Thomas Calculus Early Transcendentals

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