1-sin? x The expression + 2 cos² x is equivalent to cot2 x 01+ sin? O sin x 01+ cos? x cos4 COS ,2 +2 cos² x sin?
1-sin? x The expression + 2 cos² x is equivalent to cot2 x 01+ sin? O sin x 01+ cos? x cos4 COS ,2 +2 cos² x sin?
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
Transcribed Image Text:1–sin² x
The expression
+2 cos² x is equivalent to
cot2 x
01+ sin? x
sin? x
01+ cos² x
O cos4
+2 cos? x
sin? x
Cos* x
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