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MATH / Below is the graph of y=acosbx for some positive constants a and b. Find b. [asy]import TrigMacros; size(400); real g(real x) return (3*cos(4*x)); draw(graph(g,-3*pi,3*pi,n=700,joi… · Discussion

Discussing Below is the graph of y=acosbx for some positive constants a and b. Find b. [asy]import TrigMacros; size(400); real g(real x) return (3*cos(4*x)); draw(graph(g,-3*pi,3*pi,n=700,joi… · MATH

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