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

Algebra ->  Trigonometry-basics -> 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      Log On


   

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(52866) About Me  (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.
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(a) the principle period is 2.


(b) I can not answer this question because can not identify correctly this formula f%28theta%29 = (sin(theta))2


    Is it  f%28theta%29 = (sin(theta))^2    (which is  %28sin%28theta%29%29%5E2) ??


    Or  f%28theta%29 = (sin(theta))/2    (which is  %28sin%28theta%29%29%2F2) ??


    Or  f%28theta%29 = (sin(theta))*2    (which is  %28sin%28theta%29%29%2A2) ??