# Daily Archives: June 17, 2019

206 posts

## Linear Algebra for Machine Learning-1

تشرح هذه المحاضرة الجزء الاول من اساسيات الجبر الخطي الخاص والمفيد لدارسي تعليم الالة وعلوم الذكاء الاصطناعي الاخرى وتم شرح المواضيع التالية: scalars vectors matrices tensors matrix transpose matrix inversion identity matrix وكما ذكرنا في المحاضرة من الضروري الاطلاع على كورس الماتلاب لرؤية تنفيذ هذه العمليات بشكل عملي ويمكن زيارة كورس الماتلاب من هنا: https://www.youtube.com/watch?v=Egy79_-cFU4&list=PLHKTPL-jkzUrb6p9WptVXZ5ll1GBBx2mc…

## Doom Shorts: Non-Newtonian Motion Machine

http://doomwiki.org/wiki/Non-Newtonian_motion_of_corpses Corpses sliding up the stairs.

## Gareth McKinley: Non Newtonian Fluids

MIT Non-Newtonian Fluid Dynamics Research Group Director Gareth McKinley explains what “Non-Newtonian” fluids are and some of the potential applications of studying them. RELATED NEWS: http://ilp.mit.edu/newsstory.jsp?id=18747

## Deriving the Work-Energy Theorem using Calculus

Use the integral and derivative to derive the Work-Energy Theorem or what I prefer to call the Net Work-Kinetic Energy Theorem. Want Lecture Notes? http://www.flippingphysics.com/wnet-ke.html This is an AP Physics 1 topic. Content Times: 0:21 The integral definition of work 1:02 Net Work 1:53 Substituting in for acceleration 2:40 Dealing with dv/dt 3:26 Changing the…

## Approximating Plane Regions Using Rectangles

Thanks to all of you who support me on Patreon. You da real mvps! \$1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Approximating Plane Regions Using Rectangles – Here we use a specified number of rectangles to approximate the area under a curve. A very simple, but very useful idea!

## Curl and Showing a Vector Field is Conservative on R_3

Thanks to all of you who support me on Patreon. You da real mvps! \$1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Curl and Showing a Vector Field is Conservative on R_3. In this video, I give the definition of the ‘ curl ‘ of a vector field and show how it can be used to…

## (NEW LESSON LINK IN BODY) Two small stereo speakers A and B that are 1.40 m

UPDATE LESSON https://youtu.be/le-Wwfu0Fkk Leave a tip for good service: https://paypal.me/jjthetutor Two small stereo speakers A and B that are 1.40 m apart are sending out sound of wavelength 34 cm in all directions and all in phase. A person at point P starts out equidistant from both speakers and walks so that he is always…

## Consider the system shown in Block A weighs 45.0 N and block B weighs 25.0 N

Leave a tip for good service: https://paypal.me/jjthetutor Consider the system shown in Block A weighs 45.0 N and block B weighs 25.0 N. Once block B is set into downward motion, it descends at a constant speed. (a) Calculate the coefficient of kinetic friction between block A and the tabletop. (b) A cat, also of…

## Equation of tangent line – f(x)=ln(x^4) at x=e^2

Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

## How to use Linear Algebra to Find Current in a Circuit – Kirchoff’s Voltage Law

Leave a tip for good service: https://paypal.me/jjthetutor At 9:52- I meant to say this is -25 since the voltage is in the opposite direction, I realize my error in a moment. At 11:05- Still -25 Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

## Write (6 – i)/(1 + i); (2 + 3i) / (1 – i) in a+bi form

Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

## Find and sketch the domain of the function. f(x,y,z) = ln(16-4x^2-4y^2-z^2)

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## LIMITS CALCULUS ((2+h)^3-8)/h

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## Evaluate the limit, if it exists – Limit as t goes to 0 of ((1 / t) – 1 / (t^2 + t))

Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

## Equations of tangent lines – Implicit differentiation – y^2-xy-12=0; x=1

Leave a tip for good service: https://paypal.me/jjthetutor Use the techniques of implicit differentiation in order to the derivative and then evaluate it to find the slope and use that to find the tangent line. Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

## A clothesline is tied between two poles, 8 m apart. The line is quite taut and has negligible sag.

A clothesline is tied between two poles, 8 m apart. The line is quite taut and has negligible sag. When a wet shirt with a mass of 0.8 kg is hung at the middle of the line, the midpoint is pulled down 8 cm. Find the tension in each half of the clothesline.

## Newton’s laws of motion || Mass pulley system || নিউটনের গতিসুত্র ||

Two masses are connected at the two ends of a light inextricable string which passes over a mass less pulley. We have to find here the acceleration of the mass and tension at the string. #thebongohysics #pulley #mass #wbjee #neet #aiims

## Solving for time | One-dimensional motion | Physics | Khan Academy

Simple example of solving for time given distance and rate. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/one-dimensional-motion/displacement-velocity-time/v/displacement-from-time-and-velocity-example?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/one-dimensional-motion/displacement-velocity-time/v/calculating-average-velocity-or-speed?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We’ll start by looking at motion itself. Then, we’ll learn about forces,…

## Level curves | MIT 18.02SC Multivariable Calculus, Fall 2010

Level curves Instructor: David Jordan View the complete course: http://ocw.mit.edu/18-02SCF10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

## Calculus 3: Vector Calculus in 3-D (11 of 35) Dot Product in 3-D: Find thetha=?

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the dot product=? of A=7i+3j+5k and B=-8i+4j+2k, and the angle between vector=? A and B. Next video in the series can be seen at: https://youtu.be/JyPYElhv-44

## Complex Matrices | MIT 18.06SC Linear Algebra, Fall 2011

Complex Matrices Instructor: David Shirokoff View the complete course: http://ocw.mit.edu/18-06SCF11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

## JCM 800k N-Body – Modified Newtonian

JCM LSS (Large Scale Structures) N-body real-time simulation ran on 1080ti with ~800.000 bodies at ~0.5FPS on Win10

## Clickable Calculus Series – Part 6: Vector Calculus

In this webinar, Dr. Lopez will apply the techniques of “Clickable Calculus” to standard calculations in Vector Calculus. Clickable Calculus™, the idea of powerful mathematics delivered using very visual, interactive point-and-click methods, offers educators a new generation of teaching and learning techniques. Clickable Calculus introduces a better way of engaging students so that they fully…