Mathematical identities | Factorial and binomial topics

Sun's curious identity

In combinatorics, Sun's curious identity is the following identity involving binomial coefficients, first established by Zhi-Wei Sun in 2002: (Wikipedia).

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The Sun - Sixty Symbols

It's a pretty ordinary star, but everyone's heard of it! More symbols at http://www.sixtysymbols.com/

From playlist The Sixty Symbols Solar System

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The Story of Chinese Character :眾

眾 depicts three people(人) standing beneath the sun(should be 日, but now has became 目). Sunlight is a natural resource which can be shared by many many people, thus representing the meaning of a great amount. 眾 has the same meaning as 众, while 众 is seen as the simplified form of 眾 and mainl

From playlist The Story of HanZi (Chinese Characters)

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The Story of Chinese Character : 明

日 is the sun, while 月 is the moon, both of them are natural luminaries of earth, they join together and become 明 which means brightness.

From playlist The Story of HanZi (Chinese Characters)

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IRIS scans the Sun

Science's special section on Eyeing the Sun includes five Research Reports and a related Perspective that together, provide results that are critical pieces in the still-unsolved puzzle of fully understanding of how the Sun shapes and affects the heliosphere. This video is a spectral scan

From playlist Amazing Science

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How Much Do You Know About The Sun? [4K] | Zenith | Spark

The Sun has always been a mystery for humankind as it was difficult to approach our star. In 1859, the first solar flares were observed by Richard Carrington and Richard Hodgson and since then, we have been trying to discover more about the Sun and answer the questions on scientists' minds

From playlist Zenith | Spark

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What Color Is The Sun?

In this short video explainer, Universe Today publisher Fraser Cain shows that the Sun might not be the color you think it is. What color is it really, and why can it change? http://www.universetoday.com/18689/color-of-the-sun/ _____________________________________________________________

From playlist Stars

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The Story of Chinese Character : 晶

晶 depicts three twinkling stars in the sky, after the appearance of 星, 晶 solely means twinkling light.

From playlist The Story of HanZi (Chinese Characters)

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Why The Sun Isn't Actually Yellow

On Earth, the sun appears to be yellow. But sunlight isn't actually made of just one color. It contains a multitude of colors that can be found on the color spectrum. Due to Earth's atmosphere, we only see some color photons. It's the same reason why the sky appears blue. Science Insider

From playlist Space Science

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A Closer Look at Our Sun - Helen Mason Interview

The sun has been at the centre of human civilisation for millennia and our daily life cycles are pinned to its very presence. While modern science has made great progress in studying its function, there's still a great deal we don't understand. Solar scientist, Dr Helen Mason looks at wha

From playlist Ri Shorts

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How Prepared Are We For A Carrington Level Solar Storm?

https://brilliant.org/CuriousDroid Space weather and solar storms pose an increasing threat to our modern technological world but what are we doing about it. In this video, we look at what we have found out about how the coronal mass ejections affect not only our tech but the earth itsel

From playlist Space

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The Inverse of an Odd Function is Always Odd.

Check out my newest video over on @FlammysWood where I started the Series "Mathematics for Woodworkers"! :) https://youtu.be/e7gFloGdKxs 6.9% off all Handcrafted products, puzzles and more! :0 https://stemerch.eu/collections/handmade-by-stemerch-eu 10-15% off ALL my Merch using the code SI

From playlist Theory and Proofs

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This Planet is Remarkably Similar to Earth In Many Ways, But One

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and I caught bronchitis, so this is a pre-recorded video. In this video, we will talk about an unusual exoplanet Kepler-452b that seems to be exceptionally similar to planet Earth. Paper:

From playlist Unusual Exoplanets

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Toroflux paradox: making things (dis)appear with math

NEW (Christmas 2019). Two ways to support Mathologer Mathologer Patreon: https://www.patreon.com/mathologer Mathologer PayPal: paypal.me/mathologer (see the Patreon page for details) Today is all about geometric appearing and vanishing paradoxes and that math that powers them. This vide

From playlist Recent videos

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Scientists Just Witnessed the Birth of Two Stars in Stunning Detail

Our knowledge of the early lives of stars is limited, but an exciting new observation provides a closer look at how stars are born. » Subscribe to Seeker! http://bit.ly/subscribeseeker » Watch more Elements! http://bit.ly/ElementsPlaylist » Visit our shop at http://shop.seeker.com An im

From playlist Elements | Season 4 | Seeker

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!!Con 2020 - Opening Keynote by Taeyoon Choi

Opening Keynote Taeyoon Choi is an artist, educator, and organizer. He is a co-founder of the School for Poetic Computation, an artist-run institution with the motto of “More Poetry, Less Demo!” Taeyoon seeks a sense of gentleness, intellectual kinship, magnanimity, justice and solidarity

From playlist !!Con 2020

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TYP112 - Language Contact

What happens when languages come into contact? How can we classify the various principles of language contact and the resulting effects? These and other issues constitute the core of this E-Lecture where Prof. J. Handke is supported by one of his MA students from Jamaica.

From playlist VLC108 - Language Typology

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Relativity 3 - gravity and light

Six years after publishing the Special Theory of Relativity, Einstein took a critical step toward a General Theory in his 1911 paper On The Influence Of Gravitation On The Propagation Of Light. Galileo's observation that all object's fall with the same acceleration coupled with Einstein's

From playlist Relativity

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LSA seeds make Bastiaan puke and trip | Drugslab

This episode Bastiaan Rosman eats the Hawaiien Baby Woodrose LSA seeds. After puking Bastiaan can enjoy his trip.   USE: Are you about to use LSA Seeds? Keep the following things in mind: -          Chew on the seeds for 10 minutes. After chewing, rinse your mouth with water. -          Br

From playlist Drug Tests

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Magnetism and the Search for Life

From ESO-Cast. Giant telescopes are being used to search for the subtle signs of magnetic fields in other stars and even to map out the star spots on their surfaces. This information is beginning to reveal how and why so many stars, including our own Sun, are magnetic, and what the implica

From playlist Alien Planets

Related pages

Johan Jensen (mathematician) | Binomial coefficient | Combinatorics | Identity (mathematics) | Combinatorial proof | Discrete Mathematics (journal)