Prove that tan 2 + 1 = sec 2 .

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Prove that tan² θ + 1 = sec² θ.

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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Question Posted: Jan 22, 2019 07:46 AM

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Prove that tan 2 + 1 = sec 2 .

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Calculus Early Transcendentals

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