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Newman J
เข้าร่วมเมื่อ 25 พ.ค. 2013
Getting my purple belt from coach Firas Zahabi.
After 6 and half year of training jiu jitsu and almost 5 years of being a blue belt. I got my purple belt from Coach Firas Zahabi January 6th 2024. Very happy.
มุมมอง: 1 500
วีดีโอ
![[Theory][Calculus] Formal definition of limit with some visual explanation](http://i.ytimg.com/vi/LJTK0P5Fvvc/mqdefault.jpg)
![[Theory][Calculus] Formal definition of limit with some visual explanation](/img/tr.png)
[Theory][Calculus] Formal definition of limit with some visual explanation
มุมมอง 197 หลายเดือนก่อน
[Theory][Calculus] Formal definition of limit with some visual explanation
![[Problem] Two trains meeting math problem](http://i.ytimg.com/vi/qObQhC65Os4/mqdefault.jpg)
[Problem] Two trains meeting math problem
มุมมอง 447 หลายเดือนก่อน
Two trains A and B start at the same time and travel towards each other from City A and City B. The trains are 270 km apart. How many hours will it take for them to meet if one trains travels at 40 kph and the other travels at 50 kph ?
![[Proof] Show that if m^2 is even m is even](http://i.ytimg.com/vi/8EpdJx0ibGc/mqdefault.jpg)
[Proof] Show that if m^2 is even m is even
มุมมอง 963 ปีที่แล้ว
Simple proof showing that if m^2 is even then m is even. This proof will be used as reference when we prove more complicated proofs with this as a reference.
![[Linear Algebra] Proofs involving Matrix Multiplication and Matrix Addition](http://i.ytimg.com/vi/0hrRX80fpAo/mqdefault.jpg)
[Linear Algebra] Proofs involving Matrix Multiplication and Matrix Addition
มุมมอง 243 ปีที่แล้ว
In this video I cover 2 proofs involving matrix multiplication and matrix addition this problem was taken from the book Abstract Algebra 3rd editon Dummit D.S Proof 1 (1:35) Proof 2 (3:47)
![[Linear Algerbra] Introduction to Linear equations+ How to find solution set ?](http://i.ytimg.com/vi/J6A_ikYFBJg/mqdefault.jpg)
[Linear Algerbra] Introduction to Linear equations+ How to find solution set ?
มุมมอง 313 ปีที่แล้ว
This video is my first video on Linear algbera. Here we cover what linear equations are. What is a solution to a linear equation is and what the general solution or the solution set of a linear equation is. Please find timestamps attached below. Intro(0:00) Linear Equations (0:22) Solution set or General Solution (2:24) Example 1(5:10) Example 2(8:37)
![[Problems] Recognizing types of functions + Identifying odd and even functions](http://i.ytimg.com/vi/Aw-er9JRwuU/mqdefault.jpg)
[Problems] Recognizing types of functions + Identifying odd and even functions
มุมมอง 173 ปีที่แล้ว
In this video we reinforce the theory that we learned in our last two theory videos on important functions for calculus. th-cam.com/video/LFPe4y2tau4/w-d-xo.html th-cam.com/video/ZmMs4z6RIeo/w-d-xo.html Identify Functions (0:00) Odd Even Functions (3:05) Graphing Odd function (6:43)
![[Theory] [Trignometry] Sine + Cosine functions, Unit circle, Right triangle.](http://i.ytimg.com/vi/gCW7OkgRPlc/mqdefault.jpg)
[Theory] [Trignometry] Sine + Cosine functions, Unit circle, Right triangle.
มุมมอง 273 ปีที่แล้ว
In this video I cover the basics of trignometry. We discuss the domain and the range of sine and cosine, we introduce the unit circle and we explore the relationship between right angle triangles and trignometry. Sine Cosine (0:50) Unit Circle (4:15) Right angle triangle (8:51)
![[Theory][Important Functions] Exploring polynomials+ rational functions + odd and even functions](/img/n.gif)
[Theory][Important Functions] Exploring polynomials+ rational functions + odd and even functions
มุมมอง 173 ปีที่แล้ว
In this video we continue the study the common functions that come up in calculus. This video explores polynomials and rational functions. We describe their domain and range. In the end I add a note on odd and even functions. Polynomials (0:17) Determining domain and degree of polynomials(2:04) Rational Functions (4:34) Odd and Even Functions (7:53)
[Theory][Important Functions] Exploring linear functions + power functions.
มุมมอง 143 ปีที่แล้ว
This video covers the important functions that often arise in the study of calculus. In this video I explore the linear and power functions. We see how they look like graphically and discuss their domain and range. Linear function(0:29) Power function (Intro 3:32) Power function (a less than 0 3:52) Power function (a less than 0 7:38)
[Problem] Application of function from circle to cone.
มุมมอง 6013 ปีที่แล้ว
This is another video on functions, in this problem I solve the following equation. "Begin with a circular piece of paper with a 4 inch radius as shown in part (a). Cut out a sector with an arc length of x. Join the edges of the remaining portion to form a cone with radius r and height h, as show in part (b)"
[Problem] Express the area and edge length of a cube as a function...
มุมมอง 4.9K3 ปีที่แล้ว
This is a problem video in my precalculus playlist. I am going to be solving the following problem. "Express the edge length of a cube as a function of it's diagonal length D. Then express the surface area and volume of the cube as a function of D. "
[Problem] Express the perimeter and area of the triangle as a function.
มุมมอง 2K3 ปีที่แล้ว
Second video in the problem series. We are expressing the perimeter and the area of an equilateral triangle as a function of the side length of a triagnle. Area of triangle as a function of side length (1:43)
[Theory] Piecewise functions+ Graphing and Finding Formula
มุมมอง 143 ปีที่แล้ว
In this video guys I cover what a piece wise function is. I also cover some examples of piecewise functions. Graph: Example 1 (:39) Graph: Example 2 (2:50) Find formula from graph : Example 3 (5:24)
[Problem] Problems on Domain + Range and Vertical Line Test.
มุมมอง 293 ปีที่แล้ว
This the first problem video in the precalculus series. The problems that I cover in this video are related to Domain and Range as well as some applications of the Vertical Line Test. Domain Range Problem 1 (0:32) Domain Range Problem 2 (1:38) Domain Range Problem 3 (3:32) Vertical Line Test Problem 1 (6:38) Vertical Line Test Problem 2 (9:36) Vertical Line Test Problem 3 (12:40) If you have AN...
[Theory] Introduction To Functions (Part 2)
มุมมอง 313 ปีที่แล้ว
[Theory] Introduction To Functions (Part 2)
[Theory] Introduction To Functions (Part 1)
มุมมอง 383 ปีที่แล้ว
[Theory] Introduction To Functions (Part 1)
I love you
I'm confused, where is the part when everybody beats you on the naked back with their belt?
You're a liar
I figured out belts. Belts are not an accomplishment belts are a warning label.
congrats. firas is no joke.
Congrats
Keep this savage away from me.
I love you
Very proud of you
the last answer should be d^3 square root 3 /9
problem in thomas calculus
Thank you so much 😊 and your voice is amazing 🤩
Great try to reduce time be to the point
I'm the first one to comment on this video!