• Your argument you haven’t made is backed up by math textbooks you haven’t provided written for children

    That’s quite a word salad. You wanna try that again, but make sense this time?

    Your argument you haven’t made

    If I didn’t make it then it’s not my argument, it’s somebody else’s 😂

    is backed up by math textbooks you haven’t provided

    as well as the textbooks I have provided 😂

    written for children

    All my textbooks are for teenagers and adults

    How can that specific order of operations be a law of mathematics if it only applies to infix notation, and not prefix or postfix notations

    I already addressed that here. I knew you were making up that I hadn’t addressed something 🙄

    Laws of mathematics are universal across notations

    Correct, they do.

    also says that order of operations is a law of mathematics.

    If you think it’s not a Law, then all you have to do is give an example which proves it isn’t. I’ll wait

    You don’t have it

    You mean you don’t have a counter-example which proves it’s not a Law

    you also aren’t a maths teacher

    says liar

    Just because you say it a lot doesn’t make it true.

    You know you just saying it’s not true doesn’t make it not true, right? 🤣🤣🤣

    BTW, going back to when you said

    8÷2x4 PEMDAS: 8÷2x4 = 8÷8 = 1

    Here it is from a textbook I came across this week which proves I was right that you did it wrong 😂

    Therefore, doing Multiplication first for 8÷2x4 is {(8x4)÷2}, not 8÷(2x4) - whatever you want to do first, you write first - exactly as I told you to begin with 🙄

    • PeriodicallyPedantic@lemmy.ca
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      9 hours ago

      In your screenshot of a textbook, they refer to it as a convention twice.

      And you still haven’t explained prefix or postfix notation not having order of operations.

      Get rekd idiot

      • In your screenshot of a textbook, they refer to it as a convention twice

        Left to right is a convention, yes, doing Multiplication and Division before Addition and Subtraction is a rule 🙄

        And you still haven’t explained prefix or postfix notation not having order of operations

        For the 3rd time it does have order of operations 🙄 You just do them in some random order do you? No wonder you don’t know how Maths works

        Get rekd idiot

        says person who doesn’t know the difference between conventions and rules, and thinks postfix notation doesn’t have rules 🙄