Solve Rubik's World

How To : Solve problems involving functions in algebra

Need to know how to solve function problems 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 their footst ...more

How To : Solve word problems involving age in algebra

Need to know how to solve algebraic word problems involving age? 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 the ...more

How To : Solve advanced ratio problems in algebra

Need to know how to solve complex ratio problems in basic 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 t ...more

How To : Factor and solve a quadratic equation in algebra

Looking for a guide on how to solve quadratic equations by factoring? 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 i ...more

How To : Solve a geometric series or sequence

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

How To : Solve linear equations in the form of AX+B=C

Need to know how to solve AX+B=C-form linear equations 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 t ...more

How To : Solve linear equations in matrix form (Ax = B)

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

How To : Use the Pythagorean theorem in geometry

Need help figuring out how to determine the length of the sides of a right triangle? 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 belo ...more

How To : Graph trigonometric functions

Learn how to graph the amplitude and periods of sine and cosine functions in basic trigonometry. Learn how to use trigonometric functions to calculate the sides of a right triangle. Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus ...more

How To : Solve a line integral over a closed path

Line integrals will no longer be the feared terrorist of the math world thanks to this helpful guide from the Khan Academy. Marvel at the ease in which the integral is taken over a closed path and solved definitively. Then take out a sheet of paper and see if you can do the sa ...more

How To : Solve expressions with fractional exponents

Looking for a guide on how to work with expressions containing fractional exponents in basic math? 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 ...more

How To : Solve scalar field integrals in calculus

This video demonstrates that the line integral of a scalar field is independent of path direction. Learn how to solve scalar-field integrals with this free video calculus lesson. Looking for a primer on how to solve matrix problems using a TI-89 graphing calculator? See how it ...more

How To : Solve for the area under a curve in calculus

Learn how to use the definite integral to solve for the area under a curve. Also see why an antiderivative is the same thing as the area under a curve. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belon ...more

How To : Solve rate-of-change problems with the chain rule

Looking for an easy way to solve rate-of-change problems? Use the chain rule! 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 ...more

How To : Solve rate-of-change problems with derivatives

Need to know how to use derivatives to solve rate-of-change problems? Find out. 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 t ...more

How To : Solve negative exponent problems in basic math

Looking for a guide on how to work with negative exponents in basic math? 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 foll ...more

How To : Do matrix algebra on a TI-83 calculator

Looking for a primer on how to solve matrix problems using a TI-83 graphing calculator? See how it's done with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to au ...more

How To : Multiply complex polynomials in algebra

Faced with a tricky polynomial multiplication problem? Need some help figuring out how to solve it? See how it's done with this five-part free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical min ...more

How To : Solve circle-based problems in basic geometry

Need help figuring out how to work with circles in basic geometry? 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 t ...more

How To : Use Biped to do motion capture in 3DS Max

Causing World of Warcraft characters to do what you want them to do in your machinima film can be a major challenge. Motion capture is one useful tool that you can use to solve the problem. This video will teach you the basics of using the Biped plugin for 3DS Max to animate W ...more

How To : Get faster at solving the Rubik's Cube F2L

A great way to rack your brain is by trying to solve a puzzle, so grab your puzzle and get solving! If you need a little help, this video tutorial will show you how to get faster at solving the Rubik's Cube F2L. The 3x3 Rubik's Cube is one of the most baffling puzzles on the m ...more

News : LEGO + Android + Robot + Rubik's Cube!

Or otherwise known as nerd nirvana. The ARM Powered Android LEGO MultiCuber steps it up a notch to the 7x7x7 rubik's cube. Click here to see the same type of bot solve the 3x3x3...or click here to see serious baby human speed. Previously, Android Can Now Solve the Rubik's Cu ...more

How To : Understand the Rubik's Cube

This video is about solving the Rubik's Cube in 5 easy steps. It gives an overview of the Rubik's Cube which may even be considered as surplus information for some people. It also describes common mistakes; for instance, trying to solve one face at a time. It goes on to give ...more

How To : Figure out the 2x2 Mini Rubik's Cube

If you think you can solve a Rubik's Cube from a short video tutorial, you have another thing coming. You'll learn that you can't figure out the 2x2 Mini Rubik's Cube unless you have the time and patience to do so. That's where these two videos come in. Learn the algorithms an ...more

How To : Do the "PLL" Rubik's Cube solution technique

This is a demonstration on how to use the PLL method to solve a Rubik's cube. The author informs that what people do before and after applying the PLL technique is very important. According to him, people usually tend to first align as many faces as they can, when they see a p ...more

How To : Solve the center of the V-Cube 7 puzzle

The V-Cube 7 is the grandaddy of all Rubik's Cube style puzzles, and it's on of the hardest puzzles to solve, with its 7x7 sides. If you're having a hard time getting started with the puzzle beast, specifically the 5x5 center, then this video tutorial should help you out. See ...more

How To : Solve the Square One puzzle game

If you know how to solve the Rubik's Cube, then why don't you try yourself at the Square One puzzle? If you thought the Rubiks Cube was puzzling, then you haven't seen anything yet! This video tutorial will show you how to solve the Square One puzzle. The Square-1, also known ...more

How To : Cheat at Rubik's cube with CubeCheater iPhone app

The CubeCheater iPhone app takes pictures of Rubik's cubes and shows you how to solve them. This is a brand new iPhone application that takes a picture of your Rubik's cube and then solves it for you, step by step. Solve your cube in 0.01 seconds, easy.

How To : Look like a Rubik's Cube master

This video tutorial shows how to pass yourself off as a Rubik's Cube master, without even being able to solve one. Start off with a solved Rubik's Cube, and learn these tricks and start fooling friends. Watch this video puzzle tutorial and learn how to do a few moves with a Ru ...more

How To : Solve the V-Cube 6 puzzle

You've solve the 4x4 and 5x5 Rubik's Cube already, now you've gotten a V-Cube 6 puzzle. No problem, if you can solve those Rubiks Cubes, you can solve this 6x6 V-Cube. If you haven't solved any of those puzzles, maybe you need a video tutorial, eh? Well, you're in luck, this f ...more

How To : Solve the last two centers on the V-Cube 7 puzzle

This tutorial video will show you how to solve the last two centers on the V-cube 7, the Rubik's Cube style puzzle. These 7x7 V-cubes are difficult to solve, but like most puzzles, become easier to handle with practice. Good luck, V-cubers! Just don't expect to solve this puzz ...more

How To : Solve a Pyraminx

The Rubik's company has created a veritable cornucopia of Rubik's cubes and puzzles of that nature. While the Pyraminx is not a Rubik's product, it is similar in nature. The Pyraminx is a tetrahedron which had several colored sides which turn and twist. This tutorial video wil ...more

How To : Solve the V-Cube 6 and V-Cube 7

This tutorial video sequence will show you how to solve the V-Cube 6 and V-Cube 7 Rubik's Cube style puzzles. These V-Cubes are difficult to solve, but like most puzzles, become easier to handle with practice. Good luck, V-cubers! Part 1 of 6 - How to Solve the V-Cube 6 and V- ...more

How To : Solve the Megaminx puzzle

The Megaminx is a dodecahedron-shaped puzzle similar to the Rubik's Cube. It has a total of 50 movable pieces to rearrange, compared to the 20 of the Rubik's cube. This six-part video tutorial will teach you how to solve the mighty Megaminx puzzle. In order to solve the Megam ...more

How To : Start blindsolving the Rubik's Cube

Ever hear of a Rubik's Cube, well, did you know that some people can even solve it blindfolded? Yes, that right... blindfolded. Check out this three-part video tutorial on how to start blindsolving the Rubik's Cube. Please do not attempt to solve the Rubiks Cube blindfolded u ...more

How To : Solve the Snake Cube puzzle

When you just get sick of the Rubik's Cube, try this one out. See how to solve the so-called "F" cube puzzle. Why is it called that? I don't know, but I thought it was the Snake Cube.

How To : Lubricate a 4x4 Rubik's Revenge Cube

Need to improve your Rubik's Cube time? Can't quite solve it as quick as you should be? Maybe you need a little lube, ey? This video tutorial will show you how to lubricate a 4x4 Rubik's Revenge Cube, thus giving you the answer to your slow speedsolving times. With just a lit ...more

How To : Use multislotting to solve a Rubix Cube

The world of hardcore Rubix Cube solving is a competitive and insular one. This video, clearly made for the Rubix enthusiast, is a discussion of multislotting and some ways in which this technique can be used to break up bad pairs on the cube. It moves very, very fast, so newb ...more

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