Math Olympiad Question☑️| Tricky| Lengthy| Algebra

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  • Опубликовано: 31 дек 2024

Комментарии • 3

  • @thomasomahony4406
    @thomasomahony4406 9 дней назад +1

    really good video, I noticed that they were reciprocals straight away and got to (4+sqrt(15)^x = 31 +- 8sqrt(15). But i couldnt see how to get x from there without log, smart noticing the (a+b)^2 identity