Evaluate the expression under the given conditions. tan(? + ?); cos(?) = − 1/3, ? in Quadrant III, sin(?) = 1/4, ? in Quadrant II I need this in a fraction not a decimal.
Evaluate the expression under the given conditions. tan(? + ?); cos(?) = − 1/3, ? in Quadrant III, sin(?) = 1/4, ? in Quadrant II I need this in a fraction not a decimal.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question
Evaluate the expression under the given conditions.
tan(? + ?); cos(?) = − 1/3, ? in Quadrant III, sin(?) = 1/4, ? in Quadrant II
I need this in a fraction not a decimal.
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This question is based on Inverse Trigonometry and Trignometric ratios.
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