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Dose liquid act different in 4d? Also the 4th dimension is width

Do 4d beings have a different number of platonic solids?

A dissected box hugging itself is beautiful

Hey sorry to ask a stupid question but I’m taking linear algebra in the summer and we have only 4 weeks to learn it with a test every week. It is going extremely fast. I have a question regarding a pivot. Are pivots just the numbers on the diagonal that have a 0 under it? How is the negative 1 a pivot? Thanks!

Thank you immensely! These are the clearest and most concise explanations of these devilish equations I've found online. Helping me through the maths for chemical engineering.

This is not a proof. Maybe solid reasoning but not confirmed by strict math.

Many thanks🙏🙏 that was cool😅

You sound so much like Chris Pratt

Where did you go man? I just recently watched your 4D explanation videos and your last upload was like 5 years ago, And I'm wondering why you stopped

Reported UFO behavior comes to mind.

I love you 💓🎉

Why Hollywood sci-fy never made a movie about 4D aliens?? Or did they?

Human beings see in 2 dimensions and perceive the 3rd. I wonder if 4d beings see in 3d and perceive the 4th.

Post next vid

Can I send you pictures

In the 4th dimention you can`t block adds

I watch this video at least once a month, it's so well done and insanely thought provoking. And the atmospheric soundtrack is perfect.

this is so cool, and resides so many questions for me. 3 of them are, what would a 3d worlder see if they stepped into the 4d cube and the cube continued beyond its intersection with our 3d space? what would a combination of a cone and cube look like in our 3d intersection? what would 3d space look like in the fourth dimension?

Haha. That's the reason you need to learn math for :D

But what would it look like if a person entered our reality from the 4th dimension?

this is the most genius explanation on the youtube

Tbh it is helpful for engineering students plus class 12 students too....ur teaching is awesome ...thank you sir for ur amazing teaching skills and plz continue the series

Marvellous. I feel like I touched another existence, even if only by one momentary slice at a time. Thank you.

Imma need the code for this

So when bills come out of thin air is it coming from the 4th dimension?

This what schizophrenic people may see slices of 4D world.

What if you switch the position of y1 and y2 and their derivatives as well in the wronskian matrix? Does it yield different answer?

At 6:27, you are meant to do integration by part, but you threw the X attached to the exponential function

Superb!

“And you get a mess !”😂😂😂😂😂😂😂😂

I love you

i don't understand. aren't we meant to find the expression of the velocity at time t =0? Why then are we solving for general velocity(function) equation again. V (0) =C + mg/k, which is the velocity at time t=0

4D is good but can u please make it for 3D, really need that

thank u bro

To truly imagine the fourth dimension (A.K.A Time), you need to see all the sides of a cube at once so then you can imagine it as a square and imagine a 4D object.

The legend says : The part #3 was never uploaded .. software has changed .. major parts rewritten .. 🤣🤣 is there a chance to see continuation of that great work?

This video is glorious

Great video on a complex subject like 4D geometry. It makes me wonder, could it be every person who have ever live and are no longer with us have gone to a 4D world.

thanks

How does it get In-N-Out of our plane to begin with?

just finished death's end by liu cixin and couldn't wrap my mind around description of 4d space and 3d objects seen from 4d space. this is by far the best video on the topic, thanks

So I found my way here in search of an explanation that doesn't rely on algebraic conventions, but your explanation also came to the same conclusion as every other place I've searched. My question is simply: Is there a geometric explanation for why we consider don't consider R^2 to be contained within R^3; or more generally, why don't we consider R^(n-1) to be contained within R^n? Algebraically, its obvious based on the rules of the structures in question. From a geometric standpoint it seems almost trivial to consider lower dimensional spaces as subspaces of higher-dimensional ones, and just make the definition that all vectors of finite dimensions less than n have a trail of zeros equal to n minus their dimension, especially if some subset of the basis vectors in R^n span the lower dimensional spaces. That's my rant, not directed at you, just at Math™. Great video!

4 dimensinal game

The following information is available for a particular differential equation У2 Уз W= Dy1 Dy2 Dy3 =0 D²y1 D22 D2Y3 2 Check all that applies W is called the Wronskian for the differential equation. V1, V2, and y3 are three solutions to differential equation. The three solutions are linearly independent. The differential equation is of third order.

one of the best explanations . This playlist really helped me . thankyouuu

the size of wonkskian matrix gives us info about the order of differential equation true or false

wow i am blown away. thank you for making this

Thank you for this!

Awesome video, thanks for sharing. So as you enter an edge or corner first, the slices can be generated. These take place in the present. How is time accounted for? Present time doesn't seem hard to imagine, but where would the past and future take place in your illustration?

Your solution is actually wrong you missed x to multiply on LHS I can't figure out in which step you have made the mistake. But solving the solution again you won't get the initial differential equation we have.