trig

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how do you find all the values of theta from 0 degrees through 360 degrees for which sin theta equals 0

  • trig -

    In google type:

    Graphs of the trigonometric functions


    You will find many sites with graph of

    y=sin(x)

    or

    y=sin(theta)



    sin(theta)=0 for:

    theta=0

    theta= pi radians or theta=180°

    and

    theta= 2pi radians or theta=360°

  • trig -

    (20 degree, 210 degree)

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