In mathematics, the moments of a function are certain quantitative measures related to the shape of the function's graph. If the function represents mass density, then the zeroth moment is the total mass, the first moment (normalized by total mass) is the center of mass, and the second moment is the moment of inertia. If the function is a probability distribution, then the first moment is the expected value, the second central moment is the variance, the third standardized moment is the skewness, and the fourth standardized moment is the kurtosis. The mathematical concept is closely related to the concept of moment in physics. For a distribution of mass or probability on a bounded interval, the collection of all the moments (of all orders, from 0 to ∞) uniquely determines the distribution (Hausdorff moment problem). The same is not true on unbounded intervals (Hamburger moment problem). In the mid-nineteenth century, Pafnuty Chebyshev became the first person to think systematically in terms of the moments of random variables. (Wikipedia).
Introduction to Moments | Statics
https://goo.gl/1wkFDL for more FREE video tutorials covering Engineering Mechanics (Statics & Dynamics) The objective of this video is to clear the moment concept followed by a workout on simple moment calculation. First of all, the video gives the definition of moment stating that moment
From playlist SpoonFeedMe: Engineering Mechanics (Statics & Dynamics)
Mechanical Engineering: Rigid Bodies & Sys of Forces (10 of 47) Moment of a Force (Torque)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a moment of a force (or torque). Next video in the Rigid Bodies and System of Forces series can be seen at: http://youtu.be/6nxRP6j5Agw
From playlist MECHANICAL ENGINEERING 2 - MOMENT OF A FORCE
Physics - Mechanics: Moment of Inertia (1 of 6) Introductory Concept
Visit http://ilectureonline.com for more math and science lectures! In this first of the six-part video I will introduce the concept of moment of inertia, later I will derive equations and solve problems of moment of inertia.
From playlist PHYSICS 12 MOMENT OF INERTIA
AWESOME PHYSICS EXPERIMENTS. Run race!
The concept of moment of inertia is demonstrated by rolling a series of cylinders down an inclined plane.
From playlist MECHANICS
Moments, Torques and Levers - A Level Physics
An A Level Physics revision video covering Moments, Torques and Levers
From playlist A Level Physics Revision
Moments of inertia example: double integrals
Free ebook http://tinyurl.com/EngMathYT How to calculate moments of inertia using double integrals. An example is presented illustrating the ideas.
From playlist Engineering Mathematics
Moments and Center of Mass 1 - Point Masses on a Line
Calculus: We define the moment of a point mass about a point P and extend the definition for a system of point masses about the origin. The center of mass is then defined and we explain the physical significance in terms of doors and see-saws.
From playlist Calculus Pt 4: Applied Integration
Mechanical Engineering: Rigid Bodies & Sys of Forces (23 of 47) Physical Meaning of Moment of Force
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the physical meaning of the moment of a force about a given axis. Next video in the Rigid Bodies and System of Forces series can be seen at: http://youtu.be/WUwl-xVGg_4
From playlist MECHANICAL ENGINEERING 2 - MOMENT OF A FORCE
Physics - Mechanics: Moment of Inertia (2 of 7) Moment of Inertia of a Solid Sphere
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the moment of inertia of a solid sphere. Next video in the moment of inertia series: http://youtu.be/Cl3W3P2ubX8
From playlist PHYSICS 12 MOMENT OF INERTIA
On theories in mathematics education and their conceptual differences – Luis Radford – ICM2018
Mathematics Education and Popularization of Mathematics Invited Lecture 18.1 On theories in mathematics education and their conceptual differences Luis Radford Abstract: In this article I discuss some theories in mathematics education research. My goal is to highlight some of their diffe
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Lisa Rougetet - The Role of Mathematical Recreations in the 17th and 19th Centuries - CoM Apr 2021
The aim of this talk is to retrace the history of mathematical recreations since the first books entirely dedicated to them at the beginning of the 17th century and at the end of the 19th century, especially in Europe. I will explain what mathematical recreations were exactly when they fir
From playlist Celebration of Mind 2021
Yuri Manin - Big Bang, Blow Up, and Modular Curves: Algebraic Geometry of Cyclic Cosmology
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From playlist Algèbre, Géométrie et Physique : une conférence en l'honneur
Gondor Calls For Aid (with Kit Yates) - Numberphile Podcast
Mathematical biologist Kit Yates discussing the coronavirus pandemic. Support us on Patreon: http://www.patreon.com/numberphile More podcasts: http://bit.ly/Numberphile_Pod_Playlist Kit Yates website - https://kityates.com Kit on Twitter - https://twitter.com/Kit_Yates_Maths The Royal
From playlist The Numberphile Podcast
Interview at Cirm : Sylvia Serfaty
Sylvia Serfaty is a Professor at the Laboratoire Jacques-Louis Lions, Université Pierre et Marie Curie Paris 6. Sylvia Serfaty was a Global Distinguished Professor of Mathematics in the Courant Institute of Mathematical Sciences. She has been awarded a Sloan Foundation Research Fellowship
From playlist Mathematical Aspects of Computer Science
Interview at Cirm: Howard Masur
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From playlist English interviews - Interviews en anglais
Mathematics and Coronavirus - Numberphile
Featuring Kit Yates... The longer podcast version: https://youtu.be/5OPaDnJ3tm8 Or here: https://www.numberphile.com/podcast/kit-yeates-coronavirus or on your podcast player! More links & stuff in full description below ↓↓↓ Support our videos and podcasts on Patreon: Patreon: http://www
From playlist Coronavirus/Covid related
Lee Smolin Public Lecture: Time Reborn
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Gregory Chaitin - What Can Science Say About God?
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From playlist Big Questions About God - Closer To Truth - Core Topic
Mechanical Engineering: Rigid Bodies & Sys of Forces (11 of 47) Magnitude of the Moment
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain, in general, how to calculate the magnitude of the moment (or torque). Next video in the Rigid Bodies and System of Forces series can be seen at: http://youtu.be/J2EJLpojWCI
From playlist MECHANICAL ENGINEERING 2 - MOMENT OF A FORCE