As in Example 1 (b) of Section 5.1, assume tan e = -1.06, and 0 is in the second quadrant. Use one of the fundamental identities to find sin 0. Provide 4 decimal places. Answer:

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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The second image is example 1b for reference.
Quotient identity that relates the
tangent and sine functions
Multiply each side by cos e.
sin e
tan e
cos 0
cos 0 tan 0 = sin 0
1
tan 0 = sin e
(sec o)
Reciprocal identity
b.
tan 0 =
and from part (a),
3/34
= sin 0
1
3
3
V34
3/34
34
%3D
sec 0
V34
V34
V34
V34
34
3
Transcribed Image Text:Quotient identity that relates the tangent and sine functions Multiply each side by cos e. sin e tan e cos 0 cos 0 tan 0 = sin 0 1 tan 0 = sin e (sec o) Reciprocal identity b. tan 0 = and from part (a), 3/34 = sin 0 1 3 3 V34 3/34 34 %3D sec 0 V34 V34 V34 V34 34 3
As in Example 1 (b) of Section 5.1, assume
tan e = -1.06, and 0 is in the second
%3D
quadrant. Use one of the fundamental
identities to find sin 0. Provide 4 decimal
places.
Answer:
Transcribed Image Text:As in Example 1 (b) of Section 5.1, assume tan e = -1.06, and 0 is in the second %3D quadrant. Use one of the fundamental identities to find sin 0. Provide 4 decimal places. Answer:
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