Triangles of numbers

Floyd's triangle

Floyd's triangle is a triangular array of natural numbers, used in computer science education. It is named after Robert Floyd. It is defined by filling the rows of the triangle with consecutive numbers, starting with a 1 in the top left corner: The problem of writing a computer program to produce this triangle has been frequently used as an exercise or example for beginning computer programmers, covering the concepts of text formatting and simple loop constructs. (Wikipedia).

Floyd's triangle
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Sierpinski from Pascal

This is a recreation of a short clip from a long form video showing six different ways to construct the Sierpinski triangle: https://youtu.be/IZHiBJGcrqI In this short, we shade odd entries of the Halayuda/Pascal triangle to obtain the Sierpinski triangle. Can you explain why this works?

From playlist Fractals

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What is a right triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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The Medians of a Triangle

This video introduces the medians of a triangle and states the properties of the medians of a triangle. Complete Video List: http://mathispower4u.yolasite.com/

From playlist Relationships with Triangles

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What is an acute triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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ENCYCLOPEDIA OF TRIANGLE CENTERS

Clark Kimberling's remarkable Encyclopedia of Triangle Centers is a fabulous resource for geometers! Here is the link to it: http://faculty.evansville.edu/ck6/encyclopedia/ETC.html ************************ Screenshot PDFs for my videos are available at the website http://wildegg.com. Th

From playlist Triangle Geometry

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Metric and manifold repair for missing data - Anna Gilbert

Virtual Workshop on Missing Data Challenges in Computation Statistics and Applications Topic: Metric and manifold repair for missing data Speaker: Anna Gilbert Date: September 11, 2020 For more video please visit http://video.ias.edu

From playlist Mathematics

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Angle Side Relationships in a Triangle - Geometry

This video focuses on the angle side relationships in a triangle. In particular, I show students how to use the idea that the smallest angle is opposite the smallest side. This concept is used to order the sides of the triangle from least to greatest. Your feedback and requests are encour

From playlist Geometry

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What is an equilateral triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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!!Con 2021 - Dithers of the Error-Diffusion Kind! by Daniel Temkin

Dithers of the Error-Diffusion Kind! by Daniel Temkin Error-diffusion dithering is perhaps the fundamental algorithm of computer graphics. When an image is displayed in a reduced palette (such as black and white), a cloud of pixels return some detail to an image that otherwise would look

From playlist !!Con 2021

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Illuminating hyperbolic geometry

Joint work with Saul Schleimer. In this short video we show how various models of hyperbolic geometry can be obtained from the hemisphere model via stereographic and orthogonal projection. 2D figure credits: 4:09 Cannon, Floyd, Kenyon, Parry. 0:49, 1:20, 1:31, 2:12, Roice Nelson. We th

From playlist 3D printing

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DEMO: Dark Side Of The Moon (Refraction)

Here we go over the famous album cover for Dark Side of the Moon by Pink Floyd to see if it is optically accurate.

From playlist Optics Demonstrations

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Label the parts of a triangle ex 1

👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A

From playlist Triangles

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Pattern Programs In Java | Java Pattern Programs Tutorial | Java Tutorial For Beginners |Simplilearn

🔥Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=PatternProgramsinJava-iY8X91No4cU&utm_medium=DescriptionFirstFold&utm_source=youtube 🔥Caltech Coding Bootcamp (US Only): https://www.s

From playlist 🔥Java Tutorial For Beginners | Java Full Course | Java Interview Questions And Answers | Java Programming | Updated Java Playlist 2023 | Simplilearn

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Knot Categorification From Mirror Symmetry (Lecture- 2) by Mina Aganagic

PROGRAM QUANTUM FIELDS, GEOMETRY AND REPRESENTATION THEORY 2021 (ONLINE) ORGANIZERS: Aswin Balasubramanian (Rutgers University, USA), Indranil Biswas (TIFR, india), Jacques Distler (The University of Texas at Austin, USA), Chris Elliott (University of Massachusetts, USA) and Pranav Pan

From playlist Quantum Fields, Geometry and Representation Theory 2021 (ONLINE)

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Doodling in Math: Sick Number Games

I don't even know if this makes sense. Boo cold. Try playing with this: http://www.khanacademy.org/cs/pascals-triangle/803149756 http://en.wikipedia.org/wiki/Ulam_spiral My personal website, which you might like: http://vihart.com

From playlist Doodling in Math and more | Math for fun and glory | Khan Academy

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Floyd Warshall Algorithm | All Pairs Shortest Path | Dynamic Programming Tutorial | Simplilearn

🔥Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=FloydWarshallAlgorithm-k7K3WbaemhQ&utm_medium=DescriptionFF&utm_source=youtube 🔥Caltech Coding Bootcamp (US Only): https://www.simplil

From playlist Data Structures & Algorithms [2022 Updated]

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What is an equiangular triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

Related pages

Lazy caterer's sequence | Triangular number | Natural number | Doubly triangular number | Triangle | Pascal's triangle | Magic square