Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

Two fixed points. Expanding circles. Their intersections trace a perfect ellipse. Why? Sum of distances to the foci is constant.

mathemetica's profile picture

Mathematica

8,476 subscribers

28,808 Aufrufe • vor 3 Monaten •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Kommentare

Keine Kommentare verfügbar

Kommentare vom Original-Post werden hier angezeigt

Ähnliche Videos

Usher’s constant dedication to perfect his craft is one of the reasons why he is one of the best performers of all-time
0:44

Usher’s constant dedication to perfect his craft is one of the reasons why he is one of the best performers of all-time

RNB RADAR

217,015 Aufrufe • vor 1 Jahr

Two years on from revealing the extreme measures families are resorting to in order to feed their babies, national correspondent Tom Parmenter explains why the pressure of affordability is 'constant'.
2:22

Two years on from revealing the extreme measures families are resorting to in order to feed their babies, national correspondent Tom Parmenter explains why the pressure of affordability is 'constant'.

Sky News

19,896 Aufrufe • vor 7 Monaten

Algieri explains why the “just a trace amount” of PED excuse is nonsense
0:55

Algieri explains why the “just a trace amount” of PED excuse is nonsense

Dan Canobbio

120,952 Aufrufe • vor 10 Monaten

A tourist shares a video of the wooden signpost at Cape Three Points in Ghana, which features directions and distances to various international cities.
1:01

A tourist shares a video of the wooden signpost at Cape Three Points in Ghana, which features directions and distances to various international cities.

𝐀𝐒𝐊

48,325 Aufrufe • vor 3 Monaten

Please #shrink the living hell out of this. None of these carry distances were remotely accurate. This only adds to the delusion a lot of amateur golfers already have about their own distances.
0:52

Please #shrink the living hell out of this. None of these carry distances were remotely accurate. This only adds to the delusion a lot of amateur golfers already have about their own distances.

Tour Swings Tommy

963,119 Aufrufe • vor 17 Tagen

"Their military build-up points in a clear direction." China and Russia are expanding their militaries to prepare for confrontation with the West, says Nato boss Mark Rutte.
1:06

"Their military build-up points in a clear direction." China and Russia are expanding their militaries to prepare for confrontation with the West, says Nato boss Mark Rutte.

Channel 4 News

10,975 Aufrufe • vor 10 Monaten

Expanding on why he believes Canada is the "most European of non-European" countries, PM Carney points to the "relative value set," "similar social welfare systems," "the importance we put on sustainability," and "our belief in a rules-based international system."
1:12

Expanding on why he believes Canada is the "most European of non-European" countries, PM Carney points to the "relative value set," "similar social welfare systems," "the importance we put on sustainability," and "our belief in a rules-based international system."

Rebel News

24,031 Aufrufe • vor 1 Jahr

why a new pair of socks is the perfect first tribute to me
0:58

why a new pair of socks is the perfect first tribute to me

Augustus

15,615 Aufrufe • vor 1 Monat

This government shutdown is a perfect example of why the aliens lock their doors when they fly past Earth.
0:37

This government shutdown is a perfect example of why the aliens lock their doors when they fly past Earth.

John Kennedy

187,241 Aufrufe • vor 8 Monaten

BREAKING: Salford deducted two points for breaching RFL rules with their team selection for opening game of season against St Helens 🚨 Salford's points total in the table is reduced from 6 to 4 and does not affect their their final position of 12th - bottom of the standings.
0:57

BREAKING: Salford deducted two points for breaching RFL rules with their team selection for opening game of season against St Helens 🚨 Salford's points total in the table is reduced from 6 to 4 and does not affect their their final position of 12th - bottom of the standings.

Sky Sports News

199,941 Aufrufe • vor 9 Monaten

I'm continually amazed by the intricate motion achievable through manipulating distances between points on a path. Each point's position introduces a new layer of complexity to the animation. #AfterEffects!
0:37

I'm continually amazed by the intricate motion achievable through manipulating distances between points on a path. Each point's position introduces a new layer of complexity to the animation. #AfterEffects!

François Lefebvre

38,341 Aufrufe • vor 2 Jahren

Draw two circles with equal radii, each center on the other’s circumference—what you get is the Vesica Piscis, a sacred geometric form. Its length-to-width ratio is always √3 : 1 (≈1.732...), an irrational constant, no matter the circle size. Just like the diagonal of a square is always √2, these dynamic ratios reveal timeless mathematical harmony woven into geometry.
1:29

Draw two circles with equal radii, each center on the other’s circumference—what you get is the Vesica Piscis, a sacred geometric form. Its length-to-width ratio is always √3 : 1 (≈1.732...), an irrational constant, no matter the circle size. Just like the diagonal of a square is always √2, these dynamic ratios reveal timeless mathematical harmony woven into geometry.

Randall Carlson

22,887 Aufrufe • vor 11 Monaten

Now you know why he pushed for eCitizen scam to be signed within 6 months of taking office. Sh9.4B already lost “with trace”. ⭕️ What about the hundreds of billions lost without trace? ⭕️ Imagine he wanted even school fees to be paid to a private platform. ⭕️ Why would an individual TAX Kenyans as they pay their taxes and levies? Why? Why? Sad!
1:25

Now you know why he pushed for eCitizen scam to be signed within 6 months of taking office. Sh9.4B already lost “with trace”. ⭕️ What about the hundreds of billions lost without trace? ⭕️ Imagine he wanted even school fees to be paid to a private platform. ⭕️ Why would an individual TAX Kenyans as they pay their taxes and levies? Why? Why? Sad!

Stephen Mutoro

47,357 Aufrufe • vor 3 Monaten

🐯: But why are there only two of us? 🐰: The maximum number of people is two 🐯: Rather than a two member group they should introduce a multi-group groups Taehyung getting Weverse to change their features
0:26

🐯: But why are there only two of us? 🐰: The maximum number of people is two 🐯: Rather than a two member group they should introduce a multi-group groups Taehyung getting Weverse to change their features

TAE GUIDE

128,526 Aufrufe • vor 1 Jahr

Why is Golders Green terrorism, but Southport wasn't? The perfect example of how the media and Government spin events, to support their narrative.
16:16

Why is Golders Green terrorism, but Southport wasn't? The perfect example of how the media and Government spin events, to support their narrative.

Gareth Icke

11,409 Aufrufe • vor 2 Monaten

“This is just perfect Weather for June” For anyone hard of hearing at the back of the class wondering why you haven’t seen the Sun all Summer & the Sky is a constant one tone shade of Perma-White. But please keep thinking it’s just a conspiracy.
0:36

“This is just perfect Weather for June” For anyone hard of hearing at the back of the class wondering why you haven’t seen the Sun all Summer & the Sky is a constant one tone shade of Perma-White. But please keep thinking it’s just a conspiracy.

Concerned Citizen

22,824 Aufrufe • vor 1 Monat

WHY $STRF IS THE GREATEST FIXED INCOME PRODUCT EVER The death of legacy fixed income is here. Michael Saylor, Bitcoin, and Strategy are here with $STRF to fill that gap. I aim to give a comprehensive breakdown of the most mind-blowing financial instrument today:
17:18

WHY $STRF IS THE GREATEST FIXED INCOME PRODUCT EVER The death of legacy fixed income is here. Michael Saylor, Bitcoin, and Strategy are here with $STRF to fill that gap. I aim to give a comprehensive breakdown of the most mind-blowing financial instrument today:

Adam Livingston

520,315 Aufrufe • vor 1 Jahr

Miss Peaches is the perfect dog, but her not sleeping has me in a constant state of noodle brain #DDTG
0:26

Miss Peaches is the perfect dog, but her not sleeping has me in a constant state of noodle brain #DDTG

Dave Portnoy

658,017 Aufrufe • vor 1 Jahr