SOLUTION: (a) What is the principle period of the function f given by f(θ) = sin(πθ)? (b) Sketch the graph of the function f(θ) = (sin(θ))2. Is this function period

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Question 1083956: (a) What is the principle period of the function f given by f(θ) = sin(πθ)?
(b) Sketch the graph of the function f(θ) = (sin(θ))2. Is this function periodic? If so, use the graph to determine the period.
Answer by ikleyn(52867)   (Show Source): You can put this solution on YOUR website!
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(a) What is the principle period of the function f given by f(θ) = sin(πθ)?
(b) Sketch the graph of the function f(θ) = (sin(θ))2. Is this function periodic? If so, use the graph to determine the period.
~~~~~~~~~~~~~~~~~~~~ 

(a) the principle period is 2.


(b) I can not answer this question because can not identify correctly this formula  = (sin(theta))2


    Is it   = (sin(theta))^2    (which is  ) ??


    Or   = (sin(theta))/2    (which is  ) ??


    Or   = (sin(theta))*2    (which is  ) ??



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