sin(α+β) and cos(α+β)

Proofs of the formulas for sine of a sum and cosine of a sum, using transformational reasoning. Made with GeoGebra.
Jazz Comedy by Benjamin Tissot on www.bensound.com

Пікірлер: 6

  • @levelupmath
    @levelupmath2 жыл бұрын

    Hi William , I was wondering what app are you using in this video and is it good on ipad? Thanks

  • @dodecahedra

    @dodecahedra

    2 жыл бұрын

    Just GeoGebra and a screen capture. See the file here: www.geogebra.org/geometry/pn6tawug

  • @levelupmath

    @levelupmath

    2 жыл бұрын

    @@dodecahedra thanks!

  • @levelupmath

    @levelupmath

    2 жыл бұрын

    Amazing videos btw you are brilliant. Thanks 👑

  • @mmalik8180
    @mmalik8180 Жыл бұрын

    Hi William, I recently stumbled upon your channel. Would you be willing to talk about some math concepts on a zoom call? I am trying to learn logic/proofs and was wondering if I can discuss the concepts with someone online. Also, I can compensate you for your time. Thanks

  • @dodecahedra

    @dodecahedra

    Жыл бұрын

    Maybe. Could you email me at mrrose31@gmail.com with some more details and I will get back to you.