and they say calculus 3 is hard....

calculus 3 is actually REALLY HARD!

[_elusivex_]

and i say bprp is my favorite channel...

[kunjvachhani]

I thought he was gonna cross it but he smiles 🥰

[venkybabu]

Positive limits directly substitute. Zero negative use tending.

[flavrt]

Most of my limit problems can be solved by direct substitution. Especially the ones with undefined solutions.

[Ninja]

Now prove it using epsilon-delta. (How ever it works for multivariable functions)

[dabossbabie]

Perfect, now just do the limit in every possible direction cause you never know if it doesn't exist in a certain direction : )

[zvurxvb]

You can't say we have exist function of several variables but we can say it does not exist ( because we've Infinite trends) (can you prove it exists please)

[insouciantFox]

Me being jaded assumed that it was indeterminate so I webt straight to polar substitution.
You get the same answer but boy is it ugly.

[JamesLaFleur]

If it is assumed that every man on the job site works at the same rate and it is known that one group of men can do a given job in x hours and another group (with a different number of people) can do it in y hours, then the job will be done in xy/(x+y) hours if both groups work together.

[tanujabudhori]

Can anyone tell me what are these calculus1, 2, 3, ap bp etc...

And what are syllabii and differences.

[maycon]

In my university we learn this in calculus 2

[TheEulerID]

How is that a limit rather than just substituting values into an expression? I would not have called that a limit.

[Loutistic]

you don't need to use lim here. it's a simple formula

[pcube]

Wait wait wait... why didn't you differentiate it ? 🤔And then apply those values...

[aronbucca]

Today I've realised that americans learn analysis without theory (calculus)

[thomasolson]

I like the linear algebra youtuber guys stuff better. None of them do limits or peice wise functions or crap like that. They show us the cool stuff. They only exist on this platform. If they submitted their work to a journal and this guy got it, it would get rejected. I've read hundreds of thesis that said absolutely nothing from these fancy journals. Their vocabulary was impressive, their work wasn't. The linear algebra youtubers work is impressive. I seen a guy do a parabola and it was better than any of the theses I've read lately.

[rakshitgarg]

What about taylor's expansion? That is so hard.

[mariadelcarmenorihuelasant]

Límite X*Y/X+Y=X*1. 4 es 2*2. X es a 1, lo que cuatro es a dos, es decir, su doble, ⏹️ 1*2*2/1+2*2= 4/5🤔