Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 13E
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![3
If tan(x)
39
Give exact answers.
sin(2x)=
=
cos(2x) =
tan(2x) =
=
(in Quadrant 1), find
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Transcribed Image Text:3
If tan(x)
39
Give exact answers.
sin(2x)=
=
cos(2x) =
tan(2x) =
=
(in Quadrant 1), find
Submit Question
Jump to Answer
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