The drive sytem of a compact disc player uses an equation tan y = cos x-r / sin x where r is the ratio between the two gears within the drive system. Through algebraic manipulation of the above equation, show that the ratio can be written as cos(x+y) / cos y
The drive sytem of a compact disc player uses an equation tan y = cos x-r / sin x where r is the ratio between the two gears within the drive system. Through algebraic manipulation of the above equation, show that the ratio can be written as cos(x+y) / cos y
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 64E
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The drive sytem of a compact disc player uses an equation tan y = cos x-r / sin x where r is the ratio between the two gears within the drive system.
Through algebraic manipulation of the above equation, show that the ratio can be written as cos(x+y) / cos y
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