Evaluate without using a calculator. (a) Tan /3 (b) Sec /3 (c) Cot /3 (d) Csc /4

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Evaluate without using a calculator.
(a) Tan π/3
(b) Sec π/3
(c) Cot π/3
(d) Csc π/4
(e) Tan (- π/6)
(f) Cos (- π/3)

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 09:32 AM

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Evaluate without using a calculator. (a) Tan /3 (b) Sec /3 (c) Cot /3 (d) Csc /4

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