SOLUTION: How to define a basic period of function: f(x)=1/2 sin3x?

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Question 939876: How to define a basic period of function: f(x)=1/2 sin3x?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
How to define a basic period of function: f(x)=1/2 sin3x?
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Form:: y = a*sin(bx)
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Period = (2pi)/b
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Your Problem::
Period = (2pi)/3 = (2/3)pi or 120 degrees
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Cheers,
Stan H.
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