Solving Quadratic Trigonometric Equations

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  • Опубликовано: 23 дек 2024

Комментарии • 4

  • @kylecollins2773
    @kylecollins2773 5 лет назад +4

    on your cos graph to get more answers you have + or - 560 or 2 radians but they don't equal each other it would be 360 degrees and then in c3 to get more answers you add 360 to the cos graph. which number is it supposed to be

    • @ninolatimer1863
      @ninolatimer1863 Год назад

      Hey so I'm unsure here, what problems is he talking about where the answer is any point that's inbetween where it's symmetrical whether the maximum or minimum point?

  • @avato251
    @avato251 8 месяцев назад +1

    wait??! when you subtracted 41.8.. with 180 it's -138.2.. and that isnt between 0 and 360 so why did he not add 360 to that number? (-138.2) and why did he make it a positive?