Find the exact value of the expression. Rationalize the denominator if necessary. 2 tan 112.5° 0 0/6 1 - tan²112.5° Ś DO sin X cos
Find the exact value of the expression. Rationalize the denominator if necessary. 2 tan 112.5° 0 0/6 1 - tan²112.5° Ś DO sin X cos
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°.
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Question
Transcribed Image Text:Find the exact value of the expression. Rationalize the denominator if necessary.
2 tan 112.5°
3
0/0
1
1 - tan²112.5°
sin
Continue
6,439
5
JUN
X
COS
G
Ⓒ202
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Follow-up Question
At the bottom it is 1-tan^2 112.5 degrees, not a +, would this change the answer?
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