e in Q2, find Sin (2e) with 6 If csce -6,

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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number 6
If csce -6, with Oin Qz, fin d Sin(2@)
cos(@) =
e is a4, find sec(@)
ألي
If
ve ri fy
fo llowing identiries.
the
O ton()) – cor()= - 2cotx
Core
Sin 20
%3D
1- cos(20)
Transcribed Image Text:If csce -6, with Oin Qz, fin d Sin(2@) cos(@) = e is a4, find sec(@) ألي If ve ri fy fo llowing identiries. the O ton()) – cor()= - 2cotx Core Sin 20 %3D 1- cos(20)
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