Solve Trigonometric Equation...4

Discussion in 'Geometry and Trigonometry' started by nycmathguy, Jun 24, 2022.

  1. nycmathguy

    nycmathguy

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    IMG_20220624_182921.jpg
     
    nycmathguy, Jun 24, 2022
    #1
  2. nycmathguy

    MathLover1

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    correct answer is x= π/4

    upload_2022-6-24_19-12-36.gif
     
    MathLover1, Jun 25, 2022
    #2
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  3. nycmathguy

    nycmathguy

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    What did I do wrong?
     
    nycmathguy, Jun 25, 2022
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  4. nycmathguy

    MathLover1

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    calculating sin^-1(1/2)
     
    MathLover1, Jun 25, 2022
    #4
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  5. nycmathguy

    nycmathguy

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    I didn't calculate anything. I used Symbolab for my calculation.
     
    nycmathguy, Jun 25, 2022
    #5
  6. nycmathguy

    MathLover1

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    MathLover1, Jun 25, 2022
    #6
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  7. nycmathguy

    nycmathguy

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    nycmathguy, Jun 26, 2022
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  8. nycmathguy

    MathLover1

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    answer is x= π/4 , don't you see that when you open the link

    general solution is x= π/4 +2πn
     
    MathLover1, Jun 26, 2022
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  9. nycmathguy

    nycmathguy

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    I see it now.
     
    nycmathguy, Jun 26, 2022
    #9
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