1.1 if x=37° and y=44°, Calculate the value of sin'x + 2cos y 1.2 WITHOUT using calculator, determine the value of sin30*.cot45° cos30°tan60

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 106E
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1.1 if x=37° and y=44°, Calculate the value of sin'x + 2cos y
1.2 WITHOUT using calculator, determine the value of sin30*.cot45°
cos30°tan60
Transcribed Image Text:1.1 if x=37° and y=44°, Calculate the value of sin'x + 2cos y 1.2 WITHOUT using calculator, determine the value of sin30*.cot45° cos30°tan60
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