Trigonometry 5 The Cosine Relationship
A geometrical explanation of the law of cosines.
From playlist Trigonometry
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
Trigonometry 9 The Sum of Cosines.mov
The sum of the cosine of two angles.
From playlist Trigonometry
Trigonometry: Sine, Cosine and Tangent
This video introduces the three basic trigonometric functions from the point of view of solving problems that involve triangles. The sine, cosine and tangent functions are defined, related to cosecant, secant and cotangent, and connected to the unit circle. Graphs of all of the functions a
From playlist Trigonometry
Calculus 2: Hyperbolic Functions (10 of 57) Graphical Representation of All
Visit http://ilectureonline.com for more math and science lectures! In this video I will give an overview of the graphical representations of cosh(x), sinh(x), tanh(x), coth(x), sech(x), and csch(x). Next video in the series can be seen at: https://youtu.be/f18EdWEqZgs
From playlist CALCULUS 2 CH 16 HYPERBOLIC FUNCTIONS
Trigonometric Functions: Sine, Cosine, Tangent, Cosecant, Secant, and Cotangent
Oh man, what is all this sine and cosine business? What do these things even mean?! And Greek letters now? I don't know Greek! OK friend, just relax. Understanding the trig functions is as easy as pi radians. We just make some triangles and set up a few definitions. I promise it's no sweat
From playlist Trigonometry
Proving Law of Cosines - Trigonometry
This video goes through a proof of the Law of Cosines. The Cartesian x-y plane is utilized to prove the Law of Cosines. To understand this proof, the viewer should be familiar with the definition of the trigonometric functions, the Pythagorean Theorem, and the Pythagorean Identity. Stude
From playlist Trigonometry (old videos)
On the efficiency and Consistency of covariance localisation... - Farchi - Workshop 2 - CEB T3 2019
Farchi (ENPC, FR) / 13.11.2019 On the efficiency and Consistency of covariance localisation in the ensemble Kalman filter ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/Institut
From playlist 2019 - T3 - The Mathematics of Climate and the Environment
Franca Hoffmann: Covariance-modulated optimal transport
HYBRID EVENT Recorded during the meeting " Probability/PDE Interactions: Interface Models and Particle Systems " the April 25, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by world
From playlist Dynamical Systems and Ordinary Differential Equations
Jamovi 1.2/1.6 Tutorial: ANCOVA (Episode 18)
In this Jamovi tutorial, I go through a quick example of adding a post-install module that contains added tests, such as Analysis of Covariance (ANCOVA). I explain the added box to add covariates to the normal ANOVA and the output. There appears to be a bug in the assumption checks when a
From playlist Jamovi Tutorials
Paul-André Melliès - A Functorial Excursion between Algebraic Geometry and Linear Logic
In this talk, I will use the functor of points approach to Algebraic Geometry to establish that every covariant presheaf X on the category of commutative rings — and in particular every scheme X — comes equipped “above it” with a symmetric monoidal closed category PshModX of presheaves of
From playlist Combinatorics and Arithmetic for Physics: special days
We compute the cosine of 3pi/2 using basic trigonometry. We use the fact that on the unit circle every ordered pair has the form (cos(theta), sin(theta)). I hope this helps someone who is learning about trigonometry. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://a
From playlist Computing Trigonometric Function Values
Neuroscience source separation 3b: Multivariate cross-frequency coupling in MATLAB
This is part three of a three-part lecture series I taught in a masters-level neuroscience course in fall of 2020 at the Donders Institute (the Netherlands). The lectures were all online in order to minimize the spread of the coronavirus. That's good for you, because now you can watch the
From playlist Neuroscience source separation (3-part lecture series)
Jamovi 1.2/1.6 Tutorial: MANOVA/MANCOVA (Episode 20)
In this Jamovi tutorial, I go through a quick example on how to use the MANOVA/MANCOVA module/function that is found by adding the "More tests" module from the package library. Options include choosing which multivariate test to include and which assumption checks to include. Jamovi stats
From playlist Jamovi Tutorials
G actions in SUSY QM; or, the Fukaya category of point/G by Tudor Dimofte
Program: Quantum Fields, Geometry and Representation Theory ORGANIZERS : Aswin Balasubramanian, Saurav Bhaumik, Indranil Biswas, Abhijit Gadde, Rajesh Gopakumar and Mahan Mj DATE & TIME : 16 July 2018 to 27 July 2018 VENUE : Madhava Lecture Hall, ICTS, Bangalore The power of symmetries
From playlist Quantum Fields, Geometry and Representation Theory
Branimir Cacic, Classical gauge theory on quantum principalbundles
Noncommutative Geometry Seminar (Europe), 20 October 2021
From playlist Global Noncommutative Geometry Seminar (Europe)
Line operators and geometry in 3d N=4 gauge theory by Tudor Dimofte
Program: Quantum Fields, Geometry and Representation Theory ORGANIZERS : Aswin Balasubramanian, Saurav Bhaumik, Indranil Biswas, Abhijit Gadde, Rajesh Gopakumar and Mahan Mj DATE & TIME : 16 July 2018 to 27 July 2018 VENUE : Madhava Lecture Hall, ICTS, Bangalore The power of symmetries
From playlist Quantum Fields, Geometry and Representation Theory
Fourier sine and cosine series | Lecture 50 | Differential Equations for Engineers
Fourier series for even and odd periodic functions. Join me on Coursera: https://www.coursera.org/learn/differential-equations-engineers Lecture notes at http://www.math.ust.hk/~machas/differential-equations-for-engineers.pdf Subscribe to my channel: http://www.youtube.com/user/jchasnov
From playlist Fourier
Karen Strung: Positive Line Bundles Over the Irreducible Quantum Flag Manifolds
Talk by Karen Strung in Global Noncommutative Geometry Seminar (Europe) http://www.noncommutativegeometry.nl/ncgseminar/ on May 12, 2021
From playlist Global Noncommutative Geometry Seminar (Europe)
Calculus 3: Vector Calculus in 3-D (12 of 35) What are Directional Cosines?
Visit http://ilectureonline.com for more math and science lectures! In this video I will what are directional cosines using dot products. Next video in the series can be seen at: https://youtu.be/xt0FLgf5j64
From playlist THE "WHAT IS" PLAYLIST