(a) cse 420° = Part: 1 / 3 Part 2 of 3 (b) tan -87 3 Part: 2 / 3 Part 3 of 3 (c) sin -13x 3 00 X X 010 8 Undefined 5 Undefined Ś Undefined

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 79RE
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Use the unit circle and the period of the function to evaluate the expression. Write your answer as a simplified fraction, if necessary. Select “Undefined” if applicable.

(a) csc 420° =
Part: 1/3
Part 2 of 3
(b) tan
-8T
3
Part: 2/3
Part 3 of 3
(c) sin
=
- 13T
3
)-0
00
olo
10
X
0|0
Undefined
3
Undefined
S
Undefined
Español
8 18:
Transcribed Image Text:(a) csc 420° = Part: 1/3 Part 2 of 3 (b) tan -8T 3 Part: 2/3 Part 3 of 3 (c) sin = - 13T 3 )-0 00 olo 10 X 0|0 Undefined 3 Undefined S Undefined Español 8 18:
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