Curves | Unsolved problems in geometry
The inscribed square problem, also known as the square peg problem or the Toeplitz' conjecture, is an unsolved question in geometry: Does every plane simple closed curve contain all four vertices of some square? This is true if the curve is convex or piecewise smooth and in other special cases. The problem was proposed by Otto Toeplitz in 1911. Some early positive results were obtained by Arnold Emch and Lev Schnirelmann. As of 2022, the general case remains open. (Wikipedia).
Simplifying the Square Root of a Number Using a Factor Tree, Sqrt(80)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
The Quick and Easy Way to Simplify the Square Root of a Number, Sqrt(84)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
How to take the square root of a number using prime factorization, sqrt(64)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Explain how to take the root of a number even or odd using prime factorization, root
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Use Prime Factorization to Simplify the Square Root of a Number, sqrt(32)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Breaking down the square root of forty, sqrt(40)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Simplifying the Square Multiplied by a Number
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Homeschool Geometry TabletClass Math Sample Video - Circles Inscribed Angles
John Zimmerman http://www.tabletclass.com explains inscribed angles in circles. This video is a sample from a TabletClass Geometry Course. Tabletclass offers homeschoolers and other students full course instruction in pre-algebra, algebra 1, geometry and algebra 2.
From playlist Geometry
Inscribing Rectangles in Jordan Loops - Rich Schwartz
Symplectic Dynamics/Geometry Seminar Topic: Inscribing Rectangles in Jordan Loops Speaker: Rich Schwartz Affiliation: Brown University Date: October 14, 2019 For more video please visit http://video.ias.edu
From playlist Symplectic Dynamics/Geometry Seminar
An incredible semicircle problem!
A semicircle contains an inscribed semicircle dividing its diameter into two lengths a and b. Can you find the formula for the inscribed semicircle's diameter in terms of the lengths a and b? What is the locus of the center of the inscribed semicircle? Thanks to Nick from Greece for the su
From playlist Math Puzzles, Riddles And Brain Teasers
Inscribed Angles in Circles and Tangent Lines
I define Inscribed Angles, Inscribed Angles involving Tangent Lines, and 3 Corollaries of Inscribed Angles. I work through five examples to help your understanding. Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my effo
From playlist Geometry
Can You Solve A REALLY HARD Calculus Problem? Circle Inscribed In Bell Curves Puzzle
Solve for area of the circle that is centered at the origin (0, 0) that is inscribed between the bell curves with equations y = e^(-x^2) and y = -e^(-x^2). Can you figure it out? Watch the video for a solution. Related Puzzle - Circle inscribed in a parabola https://youtu.be/z2P8q4QC53s
From playlist Math Puzzles, Riddles And Brain Teasers
Simplify by prime factorization the square root of a prime number
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist Simplify the Square Root Expressions
Circles In Geometry, Basic Introduction - Circumference, Area, Arc Length, Inscribed Angles & Chords
This geometry video tutorial provides a basic introduction into circles. It explains how to calculate the area of a circle as well as the circumference of a circle. It also explains how to calculate the arc length of a sector as well as the area of a sector in a circle. it explains the
From playlist Geometry Video Playlist
Derivative of Area is Perimeter?
Epic Math Time's video: https://youtu.be/0vYWsOBBXxw When is the derivative of area equal to the perimeter? In this video we solve this calculus/geometry problem for any shape. Then we look at regular polygons and get some very interesting results! Calculus Problems playlist: https://www
From playlist Calculus Problems
Learn how to simplify square root of a number when it is multiplied by another number
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist Simplify the Square Root Expressions
Terence Tao: An integration approach to the Toeplitz square peg problem
Abstract: The Toeplitz square peg problem asks if every simple closed curve in the plane inscribes a square. This is known for sufficiently regular curves (e.g. polygons), but is open in general. We show that the answer is affirmative if the curve consists of two Lipschitz graphs of consta
From playlist Topology
Circles, Angle Measures, Arcs, Central & Inscribed Angles, Tangents, Secants & Chords - Geometry
This geometry video tutorial goes deeper into circles and angle measures. It covers central angles, inscribed angles, arc measure, tangent chord angles, chord chord angles, secant tangent angles and more. Here is a list of topics: 1. Central Angles & Arc Measure 2. Inscribed Angles &
From playlist Geometry Video Playlist
Simplifying the Square Root of a Number by Factorization, Sqrt(45)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find it
From playlist How to Simplify the Square Root of a Number
Largest possible volume of a cylinder inscribed in a sphere (KristaKingMath)
â–º My Applications of Derivatives course: https://www.kristakingmath.com/applications-of-derivatives-course "Find the largest possible volume of a right circular cylinder that can be inscribed in a sphere with radius r." Learn how to find the largest possible volume of a cylinder inscribe
From playlist Calculus I