Physics Teen

### The Latest in Science and Technology

# Tag: mathematics

## Chapter 4 — Section 2 — Video 3

Articles, Blog 0 Comments– [Instructor] Welcome back everyone to the final video here in section number two, this is the definite integral. In this video I want to use the limit of finite sums to calculate out this thing called the definite integral. I’ll give you a definition here in just a second. And we’re gonna identify how

## Introduction to Linear Systems of Equations – Explaining the 3 Solution Methods

Articles, Blog 0 CommentsHello dear students. In this video, I will briefly show you how to solve linear systems of equations. You have three methods to choose from, which are: equivalent equations method, substitution method and elimination method. But first of all, what is a linear system of equations? First, you have to know what a linear equation

## Integration and the fundamental theorem of calculus | Essence of calculus, chapter 8

Articles, Blog 100 CommentsThis guy, Grothendieck, is somewhat of a mathematical idol to me. And I just love this quote, don’t you? Too often in math we just dive into showing that a certain fact is true with long series of formulas before stepping back and making sure that it feels reasonable, and preferably obvious, at least on

## Can you solve the Math riddle? [ANSWER EXPLAINED]

Articles, Blog 1 CommentHi guys, I wrote a whole number on the piece of paper After that I subtract 20 from the number then multiply it by 20 Add 18 and Finally divide by 18 as a result. I got the initial number. What is the number? Pause the video if you want to figure it out for

## Engineering Students Vs Science Students: Basic Maths Quiz | Ok Tested

Articles, Blog 100 CommentsHellooooooo!!! What’s up? I have tried to calm down Shivam since the previous quiz… Cause engineers are very calm people… and by staying calm we can nail it. I don’t understand. Why does everyone want to win against us. What quiz is it? Maths!? {Both) ooooooooooooo Bro I would like to quit. This guy here

## Math Antic – Simplifying Square Roots

Articles, Blog 100 CommentsHi, I’m Rob, welcome to Math Antics! In this lesson, we’re gonna learn a bit more about roots and how you can simplify them. Have you ever noticed that teachers can be kinda picky sometimes? Like if you give them an answer that’s not in the ‘form’ they want, you might lose a point even

## Doodling in Math Class: Squiggle Inception

Articles, Blog 100 CommentsMaybe you like to draw squiggles when you’re bored in class. Somehow the wandering path of the line, that goes the monotone droning of the teacher, perfectly capturing the way it goes on, and on, about the same things, over and over, but without really going anywhere in a deep display of artistic metaphor. But