23 The value of cot Scot Scott n=1 (a) 23/25 (b) 25/23 (c) 23/24 n 1+ Σ2k k=1 is (d) 24/23

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 19E
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23
The value of cor (cor - (1 +224)
cotco
1+ Σ2k
is
n=1
k=1
(a) 23/25 (b) 25/23 (c) 23/24 (d) 24/23
Transcribed Image Text:23 The value of cor (cor - (1 +224) cotco 1+ Σ2k is n=1 k=1 (a) 23/25 (b) 25/23 (c) 23/24 (d) 24/23
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