Give four angles in radians where y =tan(x) has vertical asymptotes.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 27E
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Give four angles in radians where y = tan(x) has vertical asymptotes.
Transcribed Image Text:Give four angles in radians where y = tan(x) has vertical asymptotes.
sin(2u) = 2 sin(u) cos(u)
(9) = ₁
cos(2u) = cos² (u)-sin² (u) sin
1-cos(0)
2
COS
()-
1+ cos(0)
2
Transcribed Image Text:sin(2u) = 2 sin(u) cos(u) (9) = ₁ cos(2u) = cos² (u)-sin² (u) sin 1-cos(0) 2 COS ()- 1+ cos(0) 2
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