A trefoil (from Latin trifolium 'three-leaved plant') is a graphic form composed of the outline of three overlapping rings, used in architecture and Christian symbolism, among other areas. The term is also applied to other symbols with a threefold shape. A similar shape with four rings is called a quatrefoil. (Wikipedia).
From playlist Trigonometry TikToks
Radian Definition: Dynamic & Conceptual Illustrator
Link: https://www.geogebra.org/m/VYq5gSqU
From playlist Trigonometry: Dynamic Interactives!
Introduction to Radians (3 of 3: Formal definition & conversion)
More resources available at www.misterwootube.com
From playlist Trigonometry and Measure of Angles
What is a radian? 🤔 Interactive dynamic radius wrapping exploration for Ss: https://www.geogebra.org/m/e3aamere #GeoGebra #MTBoS #ITeachMath #algebra #geometry #trigonometry #mathchat
From playlist Trigonometry: Dynamic Interactives!
Radian Measure (Mini Lesson) - Algebra 2
http://www.youtube.com/vinteachesmath This video provides a mini lesson on the concept of radian measure. In particular, this video shows how the unit circle, circumference, and degree measure of an angle can be used to explain the concept of radian measure. This video is appropriate fo
From playlist Trigonometry (old videos)
Dimensions (1 of 3: The Traditional Definition - Directions)
More resources available at www.misterwootube.com
From playlist Exploring Mathematics: Fractals
What are Hyperbolas? | Ch 1, Hyperbolic Trigonometry
This is the first chapter in a series about hyperbolas from first principles, reimagining trigonometry using hyperbolas instead of circles. This first chapter defines hyperbolas and hyperbolic relationships and sets some foreshadowings for later chapters This is my completed submission t
From playlist Summer of Math Exposition 2 videos
Arctan(1) + Arctan(2) + Arctan(3) = π
From playlist Trigonometry TikToks
Trefoil disguises: http://shpws.me/Tk5w Unknot disguises: http://shpws.me/Tk5e The idea to make optical illusions with knots came from a project one of my students, Austin Elliott, did for the "3D printing and math" class I teach at Oklahoma State. In Austin's design the knot could cast s
From playlist Illusions
Möbius Knots and Roller Coasters - Numberphile
Carlo H. Séquin (from UC Berkeley) discusses more knots - this time venturing into the worlds of snow sculptures, Möbius Bands and Roller Coasters! More links & stuff in full description below ↓↓↓ More videos to come at: http://bit.ly/Knot-a-Phile Edit and animation by Pete McPartlan. Fil
From playlist Carlo Séquin on Numberphile
Do KNOT watch this video! #SoME1
This video is an entry to the 3Blue1Brown, The Summer of Math Exposition, about proving the existence of prime knots and the interesting steps towards the result. Some images produced with SeifertView, Jarke J. van Wijk, Technische Universiteit Eindhoven. Download SeifertView at the link
From playlist Summer of Math Exposition Youtube Videos
Featuring Professor Sylvain Cappell from NYU. Extra footage at: https://youtu.be/NV3EeagyU0Y More links & stuff in full description below ↓↓↓ Merch based on this video: https://teespring.com/numberphile-knots And here: https://teespring.com/numberphile-figure-eight Numberphile is support
From playlist Knots on Numberphile
Mathematical Hugs (and Chiral Knots) - Numberphile
Extra footage at: https://youtu.be/ue9LHv4XXBQ - Featuring Ayliean MacDonald. More links & stuff in full description below ↓↓↓ More about Ayliean MacDonald: https://linktr.ee/Ayliean Ayliean videos on Numberphile: https://bit.ly/Ayliean_Playlist Knots Playlist: http://bit.ly/Knot-a-Phil
From playlist Ayliean MacDonald on Numberphile
They are knot what you think! More links & stuff in full description below ↓↓↓ Primes, Composites and the usefulness of knots.... Second in a series of videos about knots. Here we again speak with Carlo H. Séquin from UC Berkeley. More videos to come at: http://bit.ly/Knot-a-Phile Edit an
From playlist Carlo Séquin on Numberphile
AlgTop23: Knots and surfaces II
In the 1930's H. Siefert showed that any knot can be viewed as the boundary of an orientable surface with boundary, and gave a relatively simple procedure for explicitly constructing such `Seifert surfaces'. We show the algorithm, exhibit it for the trefoil and the square knot, and then di
From playlist Algebraic Topology: a beginner's course - N J Wildberger
Untangling the beautiful math of KNOTS
Visit â–º https://brilliant.org/TreforBazett/ to help you learn STEM topics for free, and the first 200 people will get 20% off an annual premium subscription. Check out my MATH MERCH line in collaboration with Beautiful Equations â–ºhttps://www.beautifulequation.com/pages/trefor Suppose yo
From playlist Cool Math Series
Knotty Problems - Marc Lackenby
Knots are a familiar part of everyday life, for example tying your tie or doing up your shoe laces. They play a role in numerous physical and biological phenomena, such as the untangling of DNA when it replicates. However, knot theory is also a well-developed branch of pure mathematics.
From playlist Oxford Mathematics Public Lectures
From playlist GeoGebra 3D
Introduction to Radians (Precalculus - Trigonometry 3)
Where Radians come from, how they are related to the arc length of a circle, and why many formulas only work in radian measured angles. Support: https://www.patreon.com/ProfessorLeonard
From playlist Precalculus - College Algebra/Trigonometry
