0 12 Prove each identity. State any restrictions on the variables. - sin²+2 cos 0 cos² 0 + cos 0 sin² 0+3 cos 0-3 -sin² 0 2 sin a - 1 b) sin² a sin² a - cos² a - tan² a = 2 sin² a 1 -
0 12 Prove each identity. State any restrictions on the variables. - sin²+2 cos 0 cos² 0 + cos 0 sin² 0+3 cos 0-3 -sin² 0 2 sin a - 1 b) sin² a sin² a - cos² a - tan² a = 2 sin² a 1 -
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
Please do a and b and provide a full explanation to how you got yourself final answer please
Please also include the trig identity used and why it was used
Please do all of this so I can understand
![12 Prove each identity. State any restrictions on the variables.
-
sin²0+ 2 cos 0
1
cos² 0 + cos 0
0
sin2 0+3 cos 0 - 3
1-sin² 0
2 sin² a 2 sin a - 1
b) sin² a
to 1 - sin² a
cos² a - tan² a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94b31f09-c153-4415-af45-1072c0d8396d%2F1ff5ad02-781d-496d-b475-537c729481fb%2Fg6e0uh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:12 Prove each identity. State any restrictions on the variables.
-
sin²0+ 2 cos 0
1
cos² 0 + cos 0
0
sin2 0+3 cos 0 - 3
1-sin² 0
2 sin² a 2 sin a - 1
b) sin² a
to 1 - sin² a
cos² a - tan² a
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