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b) tan² + tan 0-2=0 0≤0<2π

b) tan² + tan 0-2=0 0≤0<2π

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 57E
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need help on question b thanks

4. Determine the exact roots of each equation algebraically over the given domain. a) 4 cos² B-1=0 b) tan²0+tan 0-2=0 BER 0≤0<2π
Transcribed Image Text:4. Determine the exact roots of each equation algebraically over the given domain. a) 4 cos² B-1=0 b) tan²0+tan 0-2=0 BER 0≤0<2π
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