Circles | Trigonometry

Flattening

Flattening is a measure of the compression of a circle or sphere along a diameter to form an ellipse or an ellipsoid of revolution (spheroid) respectively. Other terms used are ellipticity, or oblateness. The usual notation for flattening is f and its definition in terms of the semi-axes of the resulting ellipse or ellipsoid is The compression factor is in each case; for the ellipse, this is also its aspect ratio. (Wikipedia).

Flattening
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Boundary First Flattening

Project page: https://geometrycollective.github.io/boundary-first-flattening/ App Tutorial: https://www.youtube.com/watch?v=h_iJFQEb-_A

From playlist Research

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What is the difference between convex and concave

👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1

From playlist Classify Polygons

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10 Challenges For Flat Earthers

I can't count how many people have asked for another one of these, and I figured it's been quite a while, so why not mock the flatties one more time? In this video I point out ten blatantly obvious and trivial things any flat earther could do to substantiate their model, that they totally

From playlist Debunks/Discussions/Debates

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What is a concave polygon

👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1

From playlist Classify Polygons

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Sketch a net from a 3D figure

👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1

From playlist Classify Polygons

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What is a net

👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1

From playlist Classify Polygons

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11_6_1 Contours and Tangents to Contours Part 1

A contour is simply the intersection of the curve of a function and a plane or hyperplane at a specific level. The gradient of the original function is a vector perpendicular to the tangent of the contour at a point on the contour.

From playlist Advanced Calculus / Multivariable Calculus

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Rearrange a series

In this video, I define what it means to rearrange (or reshuffle) a series and show that if a series converges absolutely, then any rearrangement of the series converges to the same limit. Interesting Consequence: https://youtu.be/Mw7ocynGVmw Series Playlist: https://www.youtube.com/play

From playlist Series

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CNN Flatten Operation Visualized - Tensor Batch Processing for Deep Learning

Visualize a tensor flatten operation for a single grayscale image, and show how we can flatten specific tensor axes, which is often required with CNNs because we work with batches of inputs opposed to single inputs. Ted talk: https://youtu.be/Cgxsv1riJhI 🕒🦎 VIDEO SECTIONS 🦎🕒 00:00 Welco

From playlist PyTorch - Python Deep Learning Neural Network API

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Fixed Income: Twists are steepening or flattening of the yield curve (FRM T4-23)

[my xls is here https://trtl.bz/2v5jXvc] The drawback of yield-based duration and convexity is that implicitly they must assume a parallel shift in the rate curve. While there can be many non-parallel shift, the two most common are twists and butterflies. A twist is when the curve steepens

From playlist Valuation and RIsk Models (FRM Topic 4)

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How to flatten a list | Basic Python Recipes

Turn a list of lists into one big list. ― mCoding with James Murphy (https://mcoding.io) Source code: https://github.com/mCodingLLC/VideosSampleCode SUPPORT ME ⭐ --------------------------------------------------- Patreon: https://patreon.com/mCoding Paypal: https://www.paypal.com/donat

From playlist Basic Python Recipes

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What are convex polygons

👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1

From playlist Classify Polygons

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Live CEOing Ep 66: New Language Design in Wolfram Language

Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about New Language Design in the Wolfram Language.

From playlist Behind the Scenes in Real-Life Software Design

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1 Problem, 13 Languages

Count negative numbers in a sorted matrix using 13 programming languages! CREDITS: The original video was published on the code_report YouTube channel (https://www.youtube.com/channel/UC1kBxkk2bcG78YBX7LMl9pQ) and the channel owner provided Coding Tech the publication permissions.

From playlist Learn To Code

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Lecture 21 | Programming Paradigms (Stanford)

Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department. In this lecture, Prof. Cain continues discussing the functional program and the Scheme programming language by focusing upon function pointers. Programming Paradigm

From playlist Lecture Collection | Programming Paradigms

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Flatten, Reshape, and Squeeze Explained - Tensors for Deep Learning with PyTorch

Tensors for neural network programming and deep learning with PyTorch. A deeper look into the tensor reshaping options like flattening, squeezing, and unsqueezing. Ted talk: https://youtu.be/aR5N2Jl8k14 fast.ai: http://www.fast.ai/ 🕒🦎 VIDEO SECTIONS 🦎🕒 00:00 Welcome to DEEPLIZARD - Go

From playlist PyTorch - Python Deep Learning Neural Network API

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Using the Dataset Query Language to Query Relational Databases

Dataset has become a widely used tool to process and manipulate data in the Wolfram Language, but its scope has been limited to the data stored in kernel's memory. In this talk, I will discuss the general strategy to extend the scope of Dataset's query language to query other types of data

From playlist Wolfram Technology Conference 2022

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How do I make a round dice set?

Today I will make some unusual dice. They will not be square but round and we will make them completely out of metal, with a wooden stand. Enjoy! #dice#W&M#lathe

From playlist Random problems

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The World is Flat

Thomas L. Friedman explains how the flattening of the world happened at the dawn of the twenty-first century. Book excerpt available here: http://yaleglobal.yale.edu/about/flat.jsp

From playlist YaleGlobal

Related pages

Aspect ratio | Eccentricity (mathematics) | Spheroid | Ellipse | Sphere | Ellipsoid | Circle | Sphericity