State the Period...1

Discussion in 'Geometry and Trigonometry' started by nycmathguy, Jul 17, 2022.

  1. nycmathguy

    nycmathguy

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    IMG_20220717_143813.jpg
     
    nycmathguy, Jul 17, 2022
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  2. nycmathguy

    MathLover1

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    1
    y=a*ctg(bx+c)

    a=none
    periodicity of cot is pi

    period=periodicity/|b|..........in your case b=2/3
    period=pi/|2/3|=3pi/2

    2.
    amplitude=none
    periodicity of csc is 2pi

    period=periodicity/|b|..........in your case b=2
    period=2pi/|2|=pi
     
    MathLover1, Jul 26, 2022
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    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    Very good study notes. However, we will stick to college algebra. One course at a time. After college algebra, back to Calculus 1.
     
    nycmathguy, Jul 26, 2022
    #3
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