Given: tan a = 216, 3 5' cos ß = αε[0,π] sin ß<0 Find the numerical value of: 1. tan 2 B

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 54E
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Answer the following completely.
Given:
tan a = = 2√6,
cos ß =
3
- -
αε[0,π]
sin ß < 0
Find the numerical value of:
1. tan 2 ß
Transcribed Image Text:Answer the following completely. Given: tan a = = 2√6, cos ß = 3 - - αε[0,π] sin ß < 0 Find the numerical value of: 1. tan 2 ß
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