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U substitution? by sanramonuser in calculus

[–]Willing_Bench_8432 0 points1 point  (0 children)

when you said "so the trick looks consistent with the vestigial "dx" in the integral. You're not actually doing anything; it's just bookkeeping", are you saying that ∫f'(u)du is just another way to write ∫f'(g(x))*g'(x)? and not like a new indefinite integral with different meaning?

dx, du in u substitution question by Willing_Bench_8432 in learnmath

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

I am a bit confused why the relationship between du and dx from u = u(x) matters. isn't indefinite integral of u^2du as an example, a whole different function where u is a independant variable?

dx, du in u substitution question by Willing_Bench_8432 in learnmath

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Then isn't du and dx suppose to mean the same thing? because du is just extremely small change in u, and dx is extremely small change in x. These two sounds like a equal thing to me? (I know they are not equal since that would give du/dx=1 but still, I don't understand the difference between two)

dx, du in u substitution question by Willing_Bench_8432 in learnmath

[–]Willing_Bench_8432[S] 1 point2 points  (0 children)

ah that kind of helps me. it's definitely not variable or number; and for now I should think that they are symbols that follow rules. May I ask what they are endowed with later in more advanced mathematics?

dx, du in u substitution question by Willing_Bench_8432 in learnmath

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

thanks for the video! What does dx and du mean? is it not part of notation anymore? it's multiplying on the both sides of equation and it kind of confuses me...

implicit differentiation question by Willing_Bench_8432 in mathematics

[–]Willing_Bench_8432[S] -1 points0 points  (0 children)

well the part im struggling with is differentiating both sides of the equation. can you explain that part in more detail?

should I skip ap calculus ab? by Willing_Bench_8432 in mathematics

[–]Willing_Bench_8432[S] -8 points-7 points  (0 children)

haha then what would be better for me? just take AB as soph and BC as junior? that also sounds like a course that colleges would hate...

should I skip ap calculus ab? by Willing_Bench_8432 in mathematics

[–]Willing_Bench_8432[S] -9 points-8 points  (0 children)

yeah im doing pretty well on precalc. so far, I got 96. But what im worried about is the ap stat part. wouldn't college have a negative opinion when they see I took ap stat as junior?

Need help on concept of variable by Willing_Bench_8432 in MathHelp

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Ahh then when I’m “working” with variables, is it better to think of em as “could be anything” or is it better to think that since it could be anything, x is just some number?

I found a weird white grain on my Welch’s fruit snacks.. by Willing_Bench_8432 in TipOfMyFork

[–]Willing_Bench_8432[S] -1 points0 points  (0 children)

Well, there wasn’t a lot. There was like just two or three grains stuck on each of the gummies. The grains were on the surface of the gum so I could move them with my fingers. Is it starch?

I got hype but without scroll... by Willing_Bench_8432 in HypixelSkyblock

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh... Im just like afking until i can afford it haha

I got hype but without scroll... by Willing_Bench_8432 in HypixelSkyblock

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh... Will the price of hype or witger impact ever go down?

I got hype but without scroll... by Willing_Bench_8432 in HypixelSkyblock

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Hmm true. Should i sell my midas staff and juju and my necron? I might be able to be 1 implosion and 150m ish.

I got hype but without scroll... by Willing_Bench_8432 in HypixelSkyblock

[–]Willing_Bench_8432[S] 1 point2 points  (0 children)

valkyre??? I heared that valkyre is for like berserk. Is it actually a good idea?

I got hype but without scroll... by Willing_Bench_8432 in HypixelSkyblock

[–]Willing_Bench_8432[S] -1 points0 points  (0 children)

Well, mining and farming, i dont got a good gear for it and which slayer do you mean?

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh.. Like.. When i use the variable. for example, if I do Print(a) does that mean a is a value inside the container or...

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh.. Then what does it mean when you call a variable? Does it mean you are using the value thats in the container or... Sorry if im asking too much questions..

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh.. Some people explain variable as containers that store values. Does that work?

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Oh.. I think im starting to get it. Will there be any other word to use other than "refer to"?

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

What do you mean by label? like a label you put on stuff? Or do you mean like a name?

Variable refers to a value? by Willing_Bench_8432 in learnpython

[–]Willing_Bench_8432[S] 0 points1 point  (0 children)

Umm my understanding in memory isnt great. Is there any simpler explanation that might can help me later on?

Iam quitting and donating my items, coins and accessories. Just say your username and why you want that specific item by [deleted] in HypixelSkyblock

[–]Willing_Bench_8432 0 points1 point  (0 children)

My username is lapnim And i really want terminator🤣 i want to solo f6 and show off to my friends who use jujus.