Trigonometry 5 The Cosine Relationship
A geometrical explanation of the law of cosines.
From playlist Trigonometry
What is a Coulomb? An Explanation
Gives a comprehensive description of what coulomb is. Includes three worked examples; how to calculate the number of electrons in a coulomb, number of electrons in a given amount of charge and charge from a given number of electrons. You can see a listing of all my videos at my website,
From playlist Electricity and Magnetism
How Do Cochlear Implants Work?
When hearing aids aren't enough, some turn to cochlear implants to help with hearing loss – here's how they work. AHHHHHHH!! How Blood-Curdling Screams Affect Your Brain - https://youtu.be/Zy9Xt4HN2o0 Read More Cochlear Implants https://www.nidcd.nih.gov/health/cochlear-implants "A c
From playlist Elements | Seeker
Trigonometry 7 The Cosine of the Sum and Difference of Two Angles
A geometric proof of the cosine of the sum and difference of two angles identity.
From playlist Trigonometry
Proof of the Law of Cosines: Alternate
Here is a lovely little proof of the law of Cosines that serves as an alternate to the one that may be presented in your text.
From playlist Trigonometry
Covariance (1 of 17) What is Covariance? in Relation to Variance and Correlation
Visit http://ilectureonline.com for more math and science lectures! To donate:a http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn the difference between the variance and the covariance. A variance (s^2) is a measure of how spread out the numbers of
From playlist COVARIANCE AND VARIANCE
The coherer was a primitive form of radio signal detector used in the first radio receivers during the wireless telegraphy era at the beginning of the 20th century. The device consists of a tube or capsule containing two electrodes spaced a small distance apart with loose metal filin
From playlist DYNAMIC ELECTRICITY
Yonatan Harpaz - New perspectives in hermitian K-theory II
Warning: around 32:30 in the video, in the slide entitled "Karoubi's conjecture", a small mistake was made - in the third bulleted item the genuine quadratic structure appearing should be the genuine symmetric one (so both the green and red instances of the superscript gq should be gs), an
From playlist New perspectives on K- and L-theory
Restrictions on the fundamental group of some Lagrangian cobordisms - Chantraine
Restrictions on the fundamental group of some Lagrangian cobordisms Augmentations and Legendrians at the IAS Topic: Restrictions on the fundamental group of some Lagrangian cobordisms Speaker: Baptiste Chantraine Date: Thursday, February 11 In this talk we will describe two methods which
From playlist Mathematics
Yonatan Harpaz - New perspectives in hermitian K-theory I
For questions and discussions of the lecture please go to our discussion forum: https://www.uni-muenster.de/TopologyQA/index.php?qa=k%26l-conference This lecture is part of the event "New perspectives on K- and L-theory", 21-25 September 2020, hosted by Mathematics Münster: https://go.wwu
From playlist New perspectives on K- and L-theory
Classifying (quasi-)smooth varieties up to cobordism - Toni Mikael Annala
Short Talks by Postdoctoral Members Topic: Classifying (quasi-)smooth varieties up to cobordism Speaker: Toni Mikael Annala Affiliation: Member, School of Mathematics Date: September 20, 2022
From playlist Mathematics
The homology cobordism group - Linh Truong
Short talks by postdoctoral members Topic: The homology cobordism group Speaker: Linh Truong Affiliation: Member, School of Mathematics Date: September 27, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics
Physics 35 Coulomb's Law (1 of 8)
Visit http://ilectureonline.com for more math and science lectures! In this three part lecture, I will introduce you to Coulomb's law, which describes the electric force between two charged particles or objects. It's format is similar to Newton's law of gravity, though Coulomb's constant
From playlist MOST POPULAR VIDEOS
The Covariance Matrix : Data Science Basics
What is the covariance matrix and how is it computed? --- Like, Subscribe, and Hit that Bell to get all the latest videos from ritvikmath ~ --- Check out my Medium: https://medium.com/@ritvikmathematics My Patreon: https://www.patreon.com/user?u=49277905
From playlist Data Science Basics
Paul BIRAN - Lagrangian Cobordisms, Dehn-twists and Real Algebraic Geometry
We will explain the relevance of Lagrangian cobordisms in Lefschetz fibrations to the study of the (derived) Fukaya category of the fiber. In particular we will give a cobordism interpretation of Seidel's long exact sequence, introduce cobordism groups and also outline how to study real al
From playlist 2015 Summer School on Moduli Problems in Symplectic Geometry
A quantitative look at Lagrangian cobordisms - Lisa Traynor
Augmentations and Legendrians at the IAS Topic: A quantitative look at Lagrangian cobordisms Speaker: Lisa Traynor Date: Friday, February 12 Lagrangian cobordisms between Legendrian submanifolds arise in Relative Symplectic Field Theory. In recent years, there has been much progress on an
From playlist Mathematics
On the Lagrangian cobordism relation on Legendrian links -Joshua Sabloff
Seminar in Analysis and Geometry Topic: On the Lagrangian cobordism relation on Legendrian links Speaker: Joshua Sabloff Affiliation: Member, School of Mathematics Date: February 22, 2022 Lagrangian cobordism induces a preorder on the set of Legendrian links in any contact 3-manifold. We
From playlist Mathematics
Khovanov Homology and Virtual Knot Cobordism by Louis H. Kauffman
PROGRAM KNOTS THROUGH WEB (ONLINE) ORGANIZERS: Rama Mishra, Madeti Prabhakar, and Mahender Singh DATE & TIME: 24 August 2020 to 28 August 2020 VENUE: Online Due to the ongoing COVID-19 pandemic, the original program has been canceled. However, the meeting will be conducted through onl
From playlist Knots Through Web (Online)
Lagrangian cobordism: what we know and what is it good for - Octav Cornea
Octav Cornea University of Montreal October 2, 2015 http://www.math.ias.edu/calendar/event/85014/1443808800/1443812400 I will describe how the notion of Lagrangian cobordism, introduced by Arnold in 1980, offers a systematic perspective on the study of Lagrangian topology. There are thre
From playlist Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar
Applying the law of cosines to solve a word problem
Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The law of cosines is used in determining the lengths of the sides or the measures of the angles of a triangle when no angle measure and the length of the side opposite th
From playlist Solve Law of Cosines (Word Problem) #ObliqueTriangles