To determine the angle between two sections of a certain robot arm, the equation 1.20 cos +

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To determine the angle between two sections of a certain robot arm, the equation 1.20 cosθ + 0.135cos2θ = 0 is to be solved. Find the required angle θ if 0° < θ < 180°.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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