In geometry, two or more objects are said to be concentric, coaxal, or coaxial when they share the same center or axis. Circles, regular polygons and regular polyhedra, and spheres may be concentric to one another (sharing the same center point), as may cylinders (sharing the same central axis). (Wikipedia).
Concentric Circles and Shaded Regions
A typical shaded region and area problem
From playlist Geometry
Find the Center and Radius of a Circle in General Form Easy Medium Hard
In this video we will focus on how to find the center and radius of a circle when given an equation in general form ⭐️ Find the center and radius of a circle in standard form - https://youtu.be/VAl_yqL8ODQ ✅ New Videos on Conics - https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoELN5roL
From playlist Conics in Pre-Calculus
The circle and projective homogeneous coordinates (cont.) | Universal Hyperbolic Geometry 7b
Universal hyperbolic geometry is based on projective geometry. This video introduces this important subject, which these days is sadly absent from most undergrad/college curriculums. We adopt the 19th century view of a projective space as the space of one-dimensional subspaces of an affine
From playlist Universal Hyperbolic Geometry
Introduction to Cylindrical Coordinates
This video introduces cylindrical coordinates and shows how to convert between cylindrical coordinates and rectangular coordinates. http://mathispower4u.yolasite.com/
From playlist Quadric, Surfaces, Cylindrical Coordinates and Spherical Coordinates
Teach Astronomy - Orbit Eccentricity
http://www.teachastronomy.com/ Orbital eccentricity is the amount by which an orbit deviates from a circle. Mathematically it's defined as the distance between the two foci of an elliptical orbit divided by the major axis. A circle has an ellipticity, denoted by the little symbol "e", of
From playlist 10. The Solar System
Physics 54 Optics: Mirrors (3 of 6) Concave Mirror
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find the location of the image when the object is placed in between the focus and the concave mirror.
From playlist PHYSICS - OPTICS
Visualizing quadrance with circles | Universal Hyperbolic Geometry 24 | NJ Wildberger
To really understand the fundamental concept of quadrance between points in universal hyperbolic geometry, which replaces the more familiar notion of distance, it is useful to think about circles. Circles are conics, defined in terms of quadrance, and in our usual two dimensional picture t
From playlist Universal Hyperbolic Geometry
From playlist Courses and Series
Mod-04 Lec-13 The Yoga Philosophy - III
Indian Philosophy by Dr. Satya Sundar Sethy, Department of Humanities and Social Sciences, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: Introduction to Indian Philosophy | CosmoLearning.org Philosophy
Mod-04 Lec-11 The Yoga Philosophy - I
Indian Philosophy by Dr. Satya Sundar Sethy, Department of Humanities and Social Sciences, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: Introduction to Indian Philosophy | CosmoLearning.org Philosophy
Mod-06 Lec-26 The Philosophy of Buddha - III
Indian Philosophy by Dr. Satya Sundar Sethy, Department of Humanities and Social Sciences, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: Introduction to Indian Philosophy | CosmoLearning.org Philosophy
What is the shape of the universe?
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: Cosmology
005 - Objects In this video Paul Andersen explains how a system can be viewed as an object and an object can be viewed as a system. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Her
From playlist AP Physics 2 Videos
Lecture 6: HKR and the cotangent complex
In this video, we discuss the cotangent complex and give a proof of the HKR theorem (in its affine version) Feel free to post comments and questions at our public forum at https://www.uni-muenster.de/TopologyQA/index.php?qa=tc-lecture Homepage with further information: https://www.uni-m
From playlist Topological Cyclic Homology
Sensory (olfactory) Coding from Behavioral Perspective (Lecture 2) by Dima Rinberg
PROGRAM ICTP-ICTS WINTER SCHOOL ON QUANTITATIVE SYSTEMS BIOLOGY (ONLINE) ORGANIZERS Vijaykumar Krishnamurthy (ICTS-TIFR, India), Venkatesh N. Murthy (Harvard University, USA), Sharad Ramanathan (Harvard University, USA), Sanjay Sane (NCBS-TIFR, India) and Vatsala Thirumalai (NCBS-TIFR, I
From playlist ICTP-ICTS Winter School on Quantitative Systems Biology (ONLINE)
Soft and Biological Matter - Lecture 1 by Vijaykumar Krishnamurthy
ORGANIZERS : Vidyanand Nanjundiah and Olivier Rivoire DATE & TIME : 16 April 2018 to 26 April 2018 VENUE : Ramanujan Lecture Hall, ICTS Bangalore This program is aimed at Master's- and PhD-level students who wish to be exposed to interesting problems in biology that lie at the biology-
From playlist Living Matter 2018
Phase Separation in Living Cells by Frank Jülicher
PROGRAM : STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL (ONLINE) ORGANIZERS : Debashish Chowdhury (IIT Kanpur), Ambarish Kunwar (IIT Bombay) and Prabal K Maiti (IISc, Bengaluru) DATE : 07 December 2020 to 18 December 2020 VENUE :Online 'Fluctuation-and-noise' are themes th
From playlist Statistical Biological Physics: From Single Molecule to Cell (Online)
9.4 Newton’s Second Law for Rotational Motion About a Fixed Axis
This video covers Section 9.4 of Cutnell & Johnson Physics 10e, by David Young and Shane Stadler, published by John Wiley and Sons. The lecture is part of the course General Physics - Life Sciences I and II, taught by Dr. Boyd F. Edwards at Utah State University. This video was produced
From playlist Lecture 9A. Rotational Dynamics
Physics - Mechanics: Finding the Center of Mass (3 of 4) Odd-Shaped Object
Visit http://ilectureonline.com for more math and science lectures! In this first of the four part series I will show you how to find the center of mass of an ill-regular, odd shaped object.
From playlist MOST POPULAR VIDEOS
Samplings and Observables. Limits of measured metric spaces - Gabor Elek
Conference on Graphs and Analysis Gabor Elek June 4, 2012 More videos on http://video.ias.edu
From playlist Mathematics