Find sin(u + v)

Discussion in 'Geometry and Trigonometry' started by nycmathguy, Dec 24, 2021.

  1. nycmathguy

    nycmathguy

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    Section 5.4

    Screenshot_20211221-013212_Samsung Notes.jpg

    IMG_20211224_100035.jpg
     
    nycmathguy, Dec 24, 2021
    #1
  2. nycmathguy

    MathLover1

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    correct
     
    MathLover1, Dec 24, 2021
    #2
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  3. nycmathguy

    nycmathguy

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    Ok. I will do a few more this weekend. No need to rush through any section, especially since the chapters are getting harder and harder.
     
    nycmathguy, Dec 25, 2021
    #3
  4. nycmathguy

    nycmathguy

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    Here is my work for 16 and 24.

    IMG_20211225_143038.jpg

    IMG_20211225_143057.jpg
     
    nycmathguy, Dec 25, 2021
    #4
  5. nycmathguy

    MathLover1

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    16. correct
    24.correct
     
    MathLover1, Dec 25, 2021
    #5
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  6. nycmathguy

    nycmathguy

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    Oh joy! Rapture! Ha!
     
    nycmathguy, Dec 26, 2021
    #6
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