35. cos x + = sin x %3D
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Verify number 35 using the sum or difference identities
Transcribed Image Text:33. csc (x + T) = -csc x
35. cos x+
= sin x
37. tan | x
= -cot x
2
39. cot (3T – x) = -cot x
%3D
Transcribed Image Text:SUM/DIFFERENCES IDENTITIES
MOLLWEIDE
sin(at$) =sinzcnstonse sin
cos(at)3cose cossine sin
%3D
tamaitan
e士的
%3D
17tanctan
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