Make a hyperbolic paraboloid of sticks

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Beautiful Discovery Unschool with Nature Patterns

2 жыл бұрын

The beautiful "hyperbolic paraboloid" fascinates mathematicians and has inspired architects and engineers. Get a feel for the structure with this stick and rubber band model. Used wooden dowel rods attached with tiny rubber bands (hair elastics).
Mathematicians are interested in the hyperbolic paraboloid for several reasons. It has a "saddle surface" with a "doubly ruled surface" meaning you can line up straight sticks across one edge to another and also line up straight sticks across in the perpendicular direction and they all lie on this surface. As in any ruled surface, a line can be drawn through any point and the entire line stays on the surface.
A few famous buildings use this design in their roofs. Such architecture distributes stress evenly and has an elegant appearance.
#paraboloid #paraboloidehiperbólico #hyperbolicparaboloid #beautifuldiscoverymodeling #artforfun #artforkids #stickart #geometry #woodsculpture #stem #steameducation #stemeducation #homeschooling

Пікірлер: 117

@SuprSBG Жыл бұрын

Stick Pringle

@TopatTom 8 ай бұрын

Skeleton of pringle

@vsochi234 8 ай бұрын

Spooky scary pringle

@clushsfg 8 ай бұрын

Strick pingle

@TheSongMakerPlusMaster 8 ай бұрын

Big Pringle skeleton made out of sticks😊

@averycertainnobody 8 ай бұрын

Schematic of a Pringle

@axtexxe9844 8 ай бұрын

Just what ive always wanted ,my own hyperbolic paraboloid of sticks

@GD0nly 8 ай бұрын

I don't understand what this is or what you did or how you did it, but you definitely did it and that's what counts.

@bitonic589 8 ай бұрын

average 10yo moment

@GD0nly 8 ай бұрын

@@bitonic589 Or maybe I'm just not an arts and crafts guy, so I watched someone make a cool shape and understand nothing of the physics or psychology behind it. Maybe that.

@bitonic589 8 ай бұрын

@@GD0nly what the hell how much days of school did you skip

@bitonic589 8 ай бұрын

@@GD0nly this has nothing to do with psychology

@GD0nly 8 ай бұрын

@@bitonic589 The psychology is the me not understanding it part. You can't even follow a conversation and you're worried about me skipping school?

@thaniaport1909 10 күн бұрын

Simply awesome 😊

@Su5hanth 8 ай бұрын

u can also try the orgami and it includes, u dont need to cut and u can do them by a single sheet of paper

@flockecogames 8 ай бұрын

Yes, we did one here: kzfaq.info/get/bejne/Y75lmbhh2c7ciGg.htmlsi=ti0nKfkskuxrUek9

@idkanymore8070 10 ай бұрын

I love the goofy music

@Axcyantol 8 ай бұрын

hurts the brain and pleases the mind

@plootyluvsturtle9843 Жыл бұрын

always nice to hear some holst

@sebastianabarza26 Жыл бұрын

Wonderful

@flockecogames Жыл бұрын

thanks!

@silhouetta6983 8 ай бұрын

Mercury! and a wind band version of it too! My fave arrangement.

@Scratchydoesmusic 9 ай бұрын

*Visualized in euclidean geometry

@komare5344 Жыл бұрын

Mercury 😮

@xxizcrilexlxx1505 8 ай бұрын

That springy movement at 0:28 is so silly!

@Permafrost107 8 ай бұрын

i love silly maths

@GavinRamsey-mo3vi 8 ай бұрын

Alternative name: Pringle geometry example

@komakiyui 8 ай бұрын

揚げたら美味しそう❤

@HappyGaminz 8 ай бұрын

Stretchy pringle.

@vpexmc 8 ай бұрын

0:00 “whats a… oh yeah its a pringle” *writes comment* “OOO BASS CLARINET”

@ShortRangeWeapons 8 ай бұрын

forbidden chip

@blue.jersey2482 8 ай бұрын

Is this same as the envelope figure ?

@matthewcremer787 8 ай бұрын

thats one of the slower renditions of mercury i've heard

@zRedPlays 8 ай бұрын

Pringle lore

@RolynRoseOfficial 8 ай бұрын

I don't think I actually used my brain while watching this video. I think that's a compliment?

@cikuvlogindonesia880 Жыл бұрын

Please do a tutorial

@Pain_train_wielder 8 ай бұрын

You… just saw the tutorial… slow it down maybe and watch it again…

@Destroyer_Division_6 8 ай бұрын

水星を選ぶセンス

@NamTheDawg203 8 ай бұрын

Fabric of reality

@helpicantgetoffofyoutube 8 ай бұрын

Quick maths!

@philips3825 8 ай бұрын

Hypertonic parrot toy #TFS

@stormbringer1204 7 ай бұрын

i got this right under "AYO YOU STILL GOT THE STICK IN THERE"

@kenesys8713 8 ай бұрын

"How the Grinch Stole Christmas" ahh music

@Flamer997 8 ай бұрын

If I close my eyes I'm in a Disney movie.

@monteolinger9286 4 ай бұрын

Pringles!!!

@chonaibay3339 6 ай бұрын

Bro that's just pringle💀

@burgerman6166 8 ай бұрын

anybody else thinking of pringles?

@RSCB 8 ай бұрын

coool

@dantekiwi7926 8 ай бұрын

Such a jolly song on the background, it makes me laugh when you wooble the structure, too silly

@genericu2 8 ай бұрын

Is this how the Americans make "Jumbo Lays Chip"

@Feradile 8 ай бұрын

be careful around the fabric of reality garfield

@villainousthing 8 ай бұрын

waow

@yourcomputerhasdied 8 ай бұрын

"just follow along with the timelapse" the timelapse:

@ate-ē-ate 8 ай бұрын

this reminds me of markerplier

@Logarithmic-Spiral 13 сағат бұрын

Doing this instead of studying

@Kittycat-mr4im 10 ай бұрын

Plsss do a tutorial

@audreydoyle5268 8 ай бұрын

Slow it down. There's your tutorial

@redfire123 8 ай бұрын

pringle

@FallsGaming 8 ай бұрын

you should show us how to make Meth

@Alternate-H123_22 8 ай бұрын

how about hyperbolic in two directions

@corruptedmineral 8 ай бұрын

the silly stick

@Kids_Scissors 8 ай бұрын

Bro why is this goofy song in the background in a similar time signature to the Oppenheimer theme

@silhouetta6983 8 ай бұрын

girl its 6/8

@Kids_Scissors 8 ай бұрын

@@silhouetta6983 upon closer inspection, the time signature is not the same. It was just similar with the alternating rhythm that sounded like it was going back and forth

@silhouetta6983 8 ай бұрын

@@Kids_Scissors ohhh i see what you mean! Yeah, it does flip between a 6/8 feel and a 3/4 feel with the notes being grouped in 3s vs 2s. The word for that is hemiola! If you're wondering, this piece is "Mercury" from The Planets by Hoslt! You may have heard Mars or Jupiter. A lot of movie scores (specifically John Williams) are known to take inspiration from Holst, interestingly enough!