Diy Solve

This is for those of you who can't figure out how to solve the Rubik's Snake on your own. This puzzle is also called the Rubik's Twist. When you get bored of the cube, pick one of these babies up.

This three part video walks you through using Green's theorem to solve a line integral. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will m ...more

Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation. Chec ...more

There are a series of rift puzzles you can solve in Assassin's Creed: Brotherhood for a few in-game extras. This tutorial shows you how to solve Cluster 2 of these puzzles, including the chess puzzle that's in every cluster puzzle.

One of the worst things to experience is an overheated engine on your vehicle. There can be many different areas where this can take place, so it's important to take your time when trying to solve the problem. So in this tutorial, you'll be finding out how to solve any overhea ...more

Your little robot has been thrown in jail and managed to break out! But what happens next? This tutorial shows you how to thwart one of your black-hatted enemies and sneak past him to continue on through the robot castle in Machinarium.

This video walks you through the steps of solving patterns and equations. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel l ...more

Madoc teaches his dog Bowzer how to do a sudoku 4x4 puzzle. This adorable kids covers all of the basics rules of sudoku. This is a great way for children to learn the game.

In this simple tutorial the tutor shows how to solve equation by the distributive property. He states that when there is a number which is multiplied to a full equation, we have to multiply each and every term of that equation by that multiplying number. This is called the dis ...more

Linear equations are inescapable in life - whether you're taking algebra, geometry, or trigonometry, linear equations are the foundation of math as we know it. Keep your mind sharp and your pencil sharpened with this introductory video on solving basic linear equations. You'l ...more

This video revolves around solving rational equations in Algebra 2. When you are given a rational equation, you have to find the greatest common factor and multiply all fractions to get that common factor. If a fraction already has that common factor, then no further step is n ...more

This video describes about how to solve multiple proportions. The first step describes how to cross multiply and solve the equation. There are three proportions solved in this video and they are explained how to arrive the final answer. The first step is multiplying the denomi ...more

This video shows you where the rift in the aqueduct can be found when playing Assassin's Creed: Brotherhood. You're also shown how to solve the third rift puzzle (which may not be the same as the aqueduct rift, depending on when you find it).

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more

The puzzles get harder the more of them you find. This walkthrough shows you how to solve all of the puzzles in Cluster 5 of Assassin's Creed: Brotherhood. Each puzzle you solve reveals a little more about the backstory for the setting.

Who needs to watch the new "Iron Man" movie when you can solve linear equations? Brush up on your x's and y'x with this video, which teaches you how to solver a linear equation. The video answer answers the question many a philosopher has posed over the expanse of human histo ...more

Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in ...more

In this video tutorial, you'll learn how to solve the Rubik's Cube's PLL (Permutation of the Last Layer) with these tips and tricks. You'll learn some simple memorization techniques for PLL's, you'll be shown a website and a timer that made for the PLL's, and you'll learn some ...more

In this video, the instructor demonstrates how to solve radical equations and inequalities. If you have an equation that contains radicals, re-,arrange the equation so that all the radicals are on one side and the integers are on the other side. To cancel a square root from an ...more

Sure, there's six steps, by why are there eight videos? Well, why don't you just keep reading, or watching? Video 1 covers the U face edge pieces. Video 2 covers the U face corner pieces. Video 3 covers the middle edge pieces. Video 4 gives you a more detailed explanation ...more

Solving the Rubik's Cube can be difficult, but solving a 4x4 Rubiks Cube might be even harder. This Rubiks Revenge Cube is going to frustrate you until the world ends, unless you check out this three-step video tutorial. See how to completely solve the 4x4 Rubik's Cube Revenge ...more

This video walks you through the steps of solving and understanding binomials. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you f ...more

--with algorithms! If you know nothing on the Rubik's Cube, then you'll probably still know nothing on the Rubik's Cube after watching this, because you should really start off somewhere smaller. This is for those cubers who know a little bit about solving it already. Watch bo ...more

Percent problems, also called as proportion problems, are simple problems where you deal with percentages. Given a percentage problem you may need to identify the percentage, the part or whole quantity from it. You can use the proportion or percent equation to do this. Proport ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to undertstand the effects of solvents on SN1 and SN2 reactions. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're s ...more

This video tutorial is in the Education category which will show you how to solve single-step inequalities using the reciprocal. Let's solve the problem "negative 5/2 X is less than equal to negative 1/5". To solve for "X", we need to get rid of "negative 5/2". To do that, we ...more

Struggling with math homework? An expert instructor from Khan Academy helps you work your way through the challenges of solving more difficult rational inequalities. Provides fantastic animated examples that demonstrate helpful tips, overcoming common problems with inequalitie ...more

If you've ever wanted to solve a Rubik's Cube and look like a genius, you're going to have to watch this puzzle solving video tutorial. This video will show you how to, yes, solve a Rubik's Cube. Now, in order to solve a Rubiks Cube, you need to know what is the front, bottom ...more

Solving 6 math problems using different methods is the idea behind this video. First, you make three rows of numbers vertically from 1-9. All the numbers match across for example, 1 1 1, 2 2 2, 3 3 3, and so on. Each set of numbers creates a mathematical problem who's solution ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

Check out these step-by-step instructions on how to solve a Rubik's Magic really fast (in under 2 seconds).

See how to solve a geometric series with this free video geometer's guide. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to fol ...more

Rubik’s UFO is an out-of-this-world puzzle experience from the inventors of the world famous Rubik’s Cube! A few twists and turns completely scrambles the UFO. The challenge is to put the UFO back in working order with all the colors matching up. Can you do it? This two-part ...more

In order to solve a quadratic equation by completing the square, take a quadratic equation and make sure that the coefficient of the first squared term in one. If it is not factor it by pulling the term out to get it to one. Now just write down the first two terms in side a br ...more

Find out a new way to solve the Rubik's Cube made famous by Erno Rubik, master puzzle maker. Try to get the OLL (Orientation of the Last Layer) using a new method that lets you look at the cube and figure out a two algorithm move solution to orienting them correctly. Just watc ...more

As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 14th installment i ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

In this video, we learn how to solve the circumference of a circle. First, you will need to find the radius. For an example, let's say the radius is 5 inches. After you find this, you need to multiply this number by two to find the diameter. Next, take this number and multiply ...more

Grandmaster Alexandra Kosteniuk shows you how to play chess in this chess video tutorial. This chess position is a very difficult checkmate in three moves. If you want to challenge your chess brain, try to solve it. This is an extremely tough solve, mate in three chess proble ...more

In this video the instructor shows you the diameter, radius and also how to find the circumference of a circle using a cookie as an example. When you draw a line against the cookie passing through its center and touching its boundaries, it is a diameter of the circle. Radius o ...more

The video shows us how to solve a system of equations with the elimination method. First write the two equations one on top of the other, as it is going to be elimination method and it is recommended to write it in that way. Here the 2 equations are x+y=-3 and x-y=1. In the el ...more

In this lesson we will learn about one of the most important concepts in algebra SQUARE ROOTS. The square root of a number m is another number n that satisfies the following formula: m = n x n. You can also say that m is the square of n. The opposite of squaring a number is f ...more

You can solve a Rubik's Cube, right? If not, you're in the wrong place, because this is not for beginners. You need to already be a genius before you can be a master solver, so go back to school, go back to watching television... go back to your mother, because you're not read ...more

In this video the instructor shows how to solve logarithmic equations. To solve a logarithmic equation, the first thing you have to do is try to get one logarithmic term if possible. To subtract two logarithmic terms use the formula Log (a) – Log (b) = Log (a/b). Now to get ri ...more

Looking for instructions on how to solve linear equations with multiple variables and constant terms? Look no further. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks t ...more

Are you a beginner Rubik's Cube solver? Can't quite figure it out yet? Too slow? Well, solving the Rubik's Cube is easy, but solving the Rubiks Cube fast is hard, just keep that in mind. This three-part video tutorial will show you how to solve the mighty puzzle with the begi ...more

Want to know how to express yards as miles? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With th ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more

This instructional photography video explains how to problem solve small product issues. Two ways to tackle a particular challenge is through pre-production and the other in post-production. There are many different ways a photographer can approach and deal with a challenge. T ...more

Here is a detailed two-part explanation of the LBL method (the beginner's method), for solving the Rubik's Cube, or Eastsheen Cube. Need I say more? Part 1 of 2 - How to Solve the Rubik's Cube with the LBL method. Part 2 of 2 - How to Solve the Rubik's Cube with the LBL method.

Try solving Erno Rubik's brain-teasingly fun classic puzzle... the Rubik's Cube. This puzzle cube mystifies everyone, but not everyone can solve it, unless you watch this three-part video tutorial. See how to solve the classic Rubik's Cube puzzle, step-by-step. You'll learn ab ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

Thinking of an unknown exponent as a cat stuck in a tree, you will see how to bring down the exponent by using the the log function. In other words, you will be utilizing the Power Law to bring the exponent down in front of the log function. In this slightly more complicated e ...more

Not all inequalities are created equal. See how to solve three of the most common types with this free video algebra lesson, which discusses regular, negative and mixed-variable inequalities. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and ...more

This is a video tutorial on how to use the 2-Look PLL method to solve the Rubik's Cube. You'll be able to solve the PLL (Permutation of the Last Layer) using only six algorithms as opposed to twenty-one algorithms that are required for the Fridrich PLL Method on the Rubiks Cub ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

This video walks you through the steps of solving a polynomial coeffecient problem. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make ...more