If the crank rotation angle varies from 45 degrees to 135 degrees, Using three precision points with chebyshev’s spacing, synthesize a slider crank mechanism where where displacement of slider is square of the crank rotation. From the above information calculate ‘b’ in mm.

(a) 148.2

(b) 158.2

(c) 135.7

(d) 120.2

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This is a very interesting question from Analytical Synthesis for Slider Crank Mechanism topic in division Computer Aided Analysis and Synthesis of Mechanisms of Machine Dynamics