Comment on Virgin Physicists

• My_IFAKs___gone@lemmy.world ⁨3⁩ ⁨months⁩ ago

  They barely passed me.

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  • unemployedclaquer@sopuli.xyz ⁨3⁩ ⁨months⁩ ago

    Math is a liquid. Or a language.

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  • JuxtaposedJaguar@lemmy.ml ⁨3⁩ ⁨months⁩ ago

    My high school English teacher still has night terrors about me starting sentences with conjunctions. And that was the least of their problems.

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    • unemployedclaquer@sopuli.xyz ⁨3⁩ ⁨months⁩ ago

      Have you been chillin with the phunkadelic crew sober?

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• InternetCitizen2@lemmy.world ⁨3⁩ ⁨months⁩ ago

  In case anyone wondering factorial is

  n! = n * n-1 * n-2 * … * 3 * 2 * 1

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  • weker01@sh.itjust.works ⁨3⁩ ⁨months⁩ ago

    Erm. In what world do you live that the precedent in your expression is right?

    In all languages and countries I know multiplication binds more strongly than addition. So what you wrote would be

    n^2 - n - 2n - 3n…

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    • InternetCitizen2@lemmy.world ⁨3⁩ ⁨months⁩ ago

      I wrote it correctly. It is the definition of a factorial.

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      • weker01@sh.itjust.works ⁨3⁩ ⁨months⁩ ago

        No, correctly it would be n * (n-1) * (n-2) * … * 3 * 2* 1

        Or the actual recursive definition

        1! = 1

        n! = (n-1)! * n

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