Solve for the approx- two decimal places. 2 cos (0) + 2 cos(E

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 29E
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Solve for the approximate solutions in the interval [0, 27). List your answers separated by a comma, round to
two decimal places. If it has no real solutions, enter DNE.
2 cos? (0) + 2 cos (0) – 1 = 0
Transcribed Image Text:Solve for the approximate solutions in the interval [0, 27). List your answers separated by a comma, round to two decimal places. If it has no real solutions, enter DNE. 2 cos? (0) + 2 cos (0) – 1 = 0
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