Spirals | Pythagorean theorem | Pi
In geometry, the spiral of Theodorus (also called square root spiral, Einstein spiral, Pythagorean spiral, or Pythagoras's snail) is a spiral composed of right triangles, placed edge-to-edge. It was named after Theodorus of Cyrene. (Wikipedia).
A variation on an Ulam Spiral: a Sacks Spiral
Simplicity making complexity. In one word: Emergence. Using the same process as my Ulam Spiral video, https://youtu.be/JjBnLz0SF3A but this time in a Sacks Spiral, https://youtu.be/iFuR97YcSLM?t=6m3s Enjoy. Animation made with FMS Logo.
From playlist Artsy things
Spiral of Theodorus Constructs Square Roots (visual proof; straightedge and compass)
This is a short, animated visual proof demonstrating how to construct square roots of any positive integer using the Spiral of Theodorus #manim #math #mathshorts #mathvideo #trisect #construction #geometry #mtbos #manim #animation #theorem #pww #proofwithoutwords #visualproof #
From playlist Geometric Constructions
Spiral Galaxies - Sixty Symbols
What makes spiral arms in some galaxies - and what is "pattern speed'? Professor Mike Merrifield explains. Extra footage at http://www.youtube.com/watch?v=Rsj0uODPW9I Our thanks on this video to R. Jay GaBany from http://www.cosmotography.com/ Visit our website at http://www.sixty
From playlist Astronomy from Sixty Symbols
Is the beauty of Charlize Theron based on a myth? Does her face really have the golden ratio? Are the aesthetics that we are drawn into far from individual aesthetic understanding? Does the golden ratio compel us to like certain types of beauty? Or have we been led to believe a lie? Let
From playlist Myth or Fact?
The Story of (almost) All Numbers
Have you ever wondered how we came up with all these non sense numbers? Well now you can find out. Watch along and find out the history of all numbers. (mostly) If you haven't subscribe already, do so here: https://www.youtube.com/c/h0ser #philosophy #mathhistory #SoME1 The Story of
From playlist Summer of Math Exposition Youtube Videos
Live Searching for Dark matter with CAST
31 10 2017 Live Searching for Dark matter with CAST
From playlist LS2
Three-dimensional mushroom spiral in Oregonator
Produced with Ready: http://code.google.com/p/reaction-diffusion/
From playlist Ready
Pineapples are so culturally significant that pineapples adorn the tops of cathedrals, and serve as the domicile of one of the world’s most popular cartoon characters. An estimated 300 billion pineapples are farmed each year, and a 2021 YouGov poll lists pineapples as the sixth most favor
From playlist History of food
Plato on Knowledge - The Meno & Theaetetus (History of Philosophy)
Peter Adamson discusses Plato's dialogues the Meno and the Theaetetus, which address various epistemological topics, including Meno's paradox, Plato's theory of recollection, the nature of knowledge, relativism, and the difference between knowledge and true belief (e.g. what must be added
From playlist Socrates & Plato
In His Brother's Shadow: Theo van Gogh
Vincent van Gogh created some of the world's most enduring masterworks. But could he have done so without his brother's support? This is the forgotten history of Theo van Gogh, who was more than a famous man's brother. This is original content based on research by The History Guy. Images
From playlist Europe
Teach Astronomy - Formation of Spirals
http://www.teachastronomy.com/ When a large primordial gas cloud has a large amount of rotation or angular momentum the collapse will occur preferentially along the rotation axis leading to a disc-like formation. The disc will subsequently shear, and gas pockets will collapse within the d
From playlist 20. Galaxy Interaction and Motion
From playlist Courses and Series
Astronomy - Ch. 29: Galaxies (6 of 14) Barred Spiral Galaxies
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn about 2/3 of all spiral galaxies are barred spirals, the Milky Way, and over time (billions of years) spiral galaxies b
From playlist ASTRONOMY 29 GALAXIES
Parametrized curves and algebraic curves | Differential Geometry 3 | NJ Wildberger
This lecture discusses parametrization of curves. We start with the case of conics, going back to the ancient Greeks, and then move to more general algebraic curves, in particular Fermat's cubic, the Folium of Descartes and the Lemniscate of Bernoulli. We talk about the 17th century's fa
From playlist Differential Geometry
Differential Geometry | Math History | NJ Wildberger
Differential geometry arises from applying calculus and analytic geometry to curves and surfaces. This video begins with a discussion of planar curves and the work of C. Huygens on involutes and evolutes, and the related notions of curvature and osculating circle. We discuss involutes of t
From playlist MathHistory: A course in the History of Mathematics
#Mandala MANDALA LOVERS ALERT- Mandala (Sanskrit: मण्डल, lit, circle) is a spiritual and ritual symbol in Indian religions, representing the universe-check out more videos about mandala below-. * check out my Blog Post for details on Mandala supplies- https://www.theartgeekblog.com/post/mu
From playlist Bag
Justinian & Theodora - Lies 2 - Extra History
Support us on Patreon! http://bit.ly/EHPatreon Grab your Extra Credits gear at the store! http://bit.ly/ExtraStore Subscribe for new episodes every Saturday! http://bit.ly/SubToEC --- (Episode details below) Watch the Broad Street Pump series! http://bit.ly/1J89hPd Play games with
From playlist Extra History (ALL EPISODES)
Best of the History Guy: Fruits
From the vaults, four classic The History Guy episodes on the secret histories of fruits. One Hour of The History Guy! Check out our new community for fans and supporters! https://thehistoryguyguild.locals.com/ This is original content based on research by The History Guy. Images in the
From playlist History of food
King Pyrrhus: Eagle of the Epirotes
Watch The Great Commanders Episode One: Alexander the Great for FREE until July 6, 2022: https://www.magellantv.com/series/the-great-commanders/alexander-the-great You can also gain access to MagellanTV’s entire history collection with my SPECIAL OFFER, a 1-month free membership: https:
From playlist Rome
Astronomy - Ch. 29: Galaxies (3 of 14) Comparing Galaxy types
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will compare the different characteristics of spiral, barred spiral, elliptical, and irregular galaxies. Previous video in this s
From playlist ASTRONOMY 29 GALAXIES