SOLUTION: Find the period cos(2πx)

Algebra.Com
Question 444632: Find the period
cos(2πx)

Answer by lwsshak3(11628)   (Show Source): You can put this solution on YOUR website!
Find the period
cos(2πx)


Standard form for the cosine function: y=Acos(Bx-C), with A=amplitude, 2π/B=period, and C/B=Phase shift
For given function, cos(2πx), B=2π
so period=2π/2π=1
Amplitude=1, and phase shift=0
ans:
Period of given function=1

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