3 Find the value of tan 0/2, if sin 0=-4/5 and e in QIII. O 1/2 2+V3 -2 14. Given tan e=1 and cos 0

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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pls answer no 14 on paper

3 Find the value of tan 0/2, if sin 0=-4/5
and e in QIII.
1/2
2+v3
-2
14. Given tan e=1 and cos 0<O0, find the
exact value of tan 0/2.
2+v2
O -(V2+1)
-(2+v3)
O V2/2
Transcribed Image Text:3 Find the value of tan 0/2, if sin 0=-4/5 and e in QIII. 1/2 2+v3 -2 14. Given tan e=1 and cos 0<O0, find the exact value of tan 0/2. 2+v2 O -(V2+1) -(2+v3) O V2/2
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