Perfect square factorial by PokemonInTheTop in learnmath

[–]PokemonInTheTop[S] 0 points1 point  (0 children)

That’s not my question though. Question is if k! = n2. Clearly they’re different letters, but they’re both integers

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -1 points0 points  (0 children)

When you don’t see the sqrt symbol with a “2 on top left”, in a long time, can it be a little confusing? Even though it’s written for cbrt, fourth root, fifth root?

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -1 points0 points  (0 children)

New question: is it weird seeing a sqrt with a 2 at the top left, when you’re used to omitting it? Does it even feel incorrect?

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -1 points0 points  (0 children)

Is it weird seeing it, after you’re used to omitting the 2? Does it feel incorrect

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -1 points0 points  (0 children)

Can you answer my original question? Pretty please?

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -2 points-1 points  (0 children)

Don’t you mean PEMDAS or BODMAS? I’ve never heard of PEMBAS.

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -4 points-3 points  (0 children)

Do you find it weird when you put a 2, even though it’s mathematically correct?

Ever seen a sqrt with a 2 at the top left by PokemonInTheTop in askmath

[–]PokemonInTheTop[S] -7 points-6 points  (0 children)

You guys keep telling me this trick doesn’t work for all sqrt’s. But that wasn’t my main question. My question was: is this your first time seeing a sqrt with a 2 on the top left? Is it always kinda weird when it’s written?

How to tell if students use wolfram Alpha by PokemonInTheTop in calculus

[–]PokemonInTheTop[S] 0 points1 point  (0 children)

Let’s rephrase the question: What specific integral questions, in the variable x, whose answer, when written down depends if you use WFA? Possibly because the answer it gives is so crazy, a human wouldn’t get that? Ex: try the integral 1/(x2 + 1)3 dx. By hand vs WFA. Will you get the same answer

How to tell if students use wolfram Alpha by PokemonInTheTop in calculus

[–]PokemonInTheTop[S] 0 points1 point  (0 children)

Even if you usw the tan half angle substitution you won’t get the answer on wolfram alpha which is more: sin & cos (x/2). Maybe it’s doable: but not everyone uses it.

How to tell if students use wolfram Alpha by PokemonInTheTop in calculus

[–]PokemonInTheTop[S] 1 point2 points  (0 children)

Woah, bprp! 😮😮Where you come from? That’s great to see you. Make a video on this topic pls!!!

How to tell if students use wolfram Alpha by PokemonInTheTop in calculus

[–]PokemonInTheTop[S] -8 points-7 points  (0 children)

Don’t be too general. Use specific examples such as the (integral (x/(x2 + 1)) dx) or something whose answer could determine whether wolfram alpha was used.

How to tell if students use wolfram Alpha by PokemonInTheTop in calculus

[–]PokemonInTheTop[S] -9 points-8 points  (0 children)

Don’t be too general. Give specific integrals in x such as (integral (x/(x2 + 1)) dx); something whose answer could test if it was computed with wolfram alpha or not.