Solving Complex Search Results

How To: Simplify a radical expression

Doug Simms online shows how to simplify the radical in a mathematical equation. If you need to brush up on your learning this video can help. Start by finding what is the largest square of the number in your radical. If that number can be solved then solve it, put the answer outside the box and the remainder in the radical. There are some great examples to follow including what to do if your number has a solution, or if there are two factors that your equation can create.

How To: Change fractions to decimals to percents

If you're looking for a quick way to refresh your memory or that of your students regarding percents, decimals and fractions then this video is a sure fire way. While it is a bit fast paced, this tutorial offers a step by step reintroduction to the math part of ourselves that we each adore. Infused with minor comedic scenes to keep the viewer interested Roadside Ron does a thorough job in teaching the most basic of math steps which opens the window for other math problems. Clear and concise t...

How To: Fix missing desktop icons & missing start or task bar

Many times, the task bar and some of the desktop icons on your computer disappear. This being a common PC problem, the fun video has shown three different ways of solving the problem. The presenter has done a good job by enlarging the key images at most critical points in the presentation. He has also provided more than one way, in fact three ways of solving the problem. There are multiple solutions available with Windows but a very few presenters offer more than one solution. Each proposed s...

How To: Use Cricut Mini Monograms for a simple Christmas card

Card making is a great pastime and a creative hobby. A video by Cricut Christmas that shows how to create Christmas cards using simple circuit monograms. Using simple things like scissors, papers and scales you can create a simple looking yet complex and beautifully decorated card as shown in this video. The narrator who is also the person creating the actual card on video shows the steps in a very detailed manner.

How To: Solve rational inequalities (intermediate level)

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 inequalities, and "simplifying" the problems of inequality simplification! Covers tricky complications such as swapping inequalities, understanding constraints, working with negative numbers, and working with zeros in equations. Po...

How To: Increase your IQ up to 14 points

Anyone can boost their IQ—by as much as 14 points, research shows—just by following a few rules. You will need meat, fish or eggs, complex carbs, dark chocolate, small meals, food rich in B vitamins, brain teasers and aerobic exercise. Watch this video to learn how to eat Brain Food.. literally.

How To: Use the auto-complete feature in MS Office Excel 2007

Microsoft Office Excel 2007 Tip - Using Formula Auto-Complete - Microsoft® Office Excel® 2007 is truly at its best when it's working hard behind the scenes to execute complex calculations, working with any of a number of standard formulas. When we're creating spreadsheets, formulas should be easy to replicate again and again, but human error can sometimes get in the way.

How To: Make European 4 in 1 chainmail

Watch this short 3d animation of rings forming into a chainmail pattern to learn how this chainmail pattern holds together. This four in one metalsmithing pattern seems complex at first, but after thinking it through once or twice, the linking pattern should come quite naturally.

How To: Sprint

Watch this instructional fitness video to learn how to sprint. Sprinting is a simple and efficient exercise, but more complex and ballistic than jogging. It's important to keep an active arm swing when keep you knees high to use all of your tense energy for sprinting forward.

How To: Origami a four cornered diamond box

Watch this instructional origami video to fold a four cornered diamond box. There are several variations of the traditional Japanese origami diamond box, but this one has a slightly more complex structure. You will need four pieces of origami project to complete this origami project.

How To: Crochet a thread butterfly variation

Watch this instructional crochet video to crochet a variation of a classic thread butterfly. Use any type of thread and a small crochet needle to complete this project. The small stitch creates a complex crochet weave for hyper-designed crochet projects such as this butterfly. You may want to reference some written instructions in addition to watching this video.

How To: Crochet a bullion stitch flower

Watch this instructional crochet video to crochet a bullion or roll stitch flower. This is a difficult crochet stitch to accomplish. You should master the bullion stitch before beginning to crochet this flower design. Use any type of thread and crochet needle to complete this project. The bullion or roll stitch creates a complex crochet weave for hyper-designed crochet projects such as this intricate flower.

How To: Crochet a bullion or roll stitch

Watch this instructional crochet video to crochet a bullion or roll stitch. This is a difficult crochet stitch to accomplish. This video provides an alternative method of completing the crochet stitch using a homemade tool. Use any type of thread and crochet needle to complete this project. The bullion or roll stitch creates a complex crochet weave for hyper-designed crochet projects.

How To: Crochet a broomstick lace pattern

Watch this instructional crochet video to crochet broomstick lace. This crochet method creates an intricate snowflake pattern. Use any type of yarn, a crochet needle and a size 19 knitting needle to complete this project. You can even use a knitting needle made out of a PVC pipe. This broomstick lace pattern creates a complex crochet weave for warm yet breathable blankets, sweaters and winter caps.

How To: Crochet a star stitch winter hat

Watch this instructional crochet video to crochet a star stitch hat or winter cap. This crochet method creates an intricate rotating pattern. Use any type of thread and crochet needle to complete this project. This star stitch pattern creates a complex crochet weave for warm yet breathable winter caps.

How To: Crochet a galaxy or snowflake stitch

Watch this instructional crochet video to crochet a galaxy stitch. This crochet method creates an intricate snowflake pattern. Use any type of thread and crochet needle to complete this project. This galaxy or snowflake pattern creates a complex crochet weave for warm yet breathable blankets, sweaters and winter caps.

How To: Origami a cuboctahedron

Watch this instructional origami video to fold a complex origami cuboctahedron by designer Tung Kem Lam. You will need eight pieces of origami paper to fold what are called jitterbug modules. Connect the origami modules as shown in the visual guidelines. The origami cuboctahedron can teach you about structure and geometry as well as paper folding.

How To: Solve the Rubik's Cube's PLL with these tricks

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 basics Rubiks Cube tips and tricks.

How To: Crochet the start of a granny square

Watch this instructional crochet video to start your granny square pattern. Begin with three loops and a slip stitch. It's more complex than a standard open work stitch, but with a little practice, the granny square is a very comprehensible process. Once you can crochet a circle, you can use this granny square beginning on many other crochet projects.

How To: Crochet a granny square color change

Watch this instructional crochet video to crochet a color change within a granny square pattern. These visuals make crocheting easy to understand. The granny square is more complex than the open work stitch, but once you can crochet around a corner and switch colors within a pattern, all of your projects can take on a new complexity.

How To: Solve the mathematical Kakuro logic puzzle

The Kakuro, or Kakkuro puzzle, is a kind of logic puzzle that is often referred to as a mathematical transliteration of the crossword. Kakuro puzzles are regular features in most, if not all, math-and-logic puzzle publications in the United States. Dell Magazines came up with the original English name Cross Sums and other names such as Cross Addition have also been used, but the Japanese name Kakuro, abbreviation of Japanese kasan kurosu, seems to have gained general acceptance and the puzzle...

How To: Make your urine glow

Check out this how-to video to make your urine glow under black light. Freak out your friends with your radioactive pee! To make your urine glow, make sure you take the proper amount of vitamin b complex--just watch the video! Take one or two. Use this as inspiration for one of your April Fools Day pranks!

How To: Save and load view state info for a custom web server

In this video tutorial, Chris Pels will show how to persist and restore information in the ViewState of a custom user control. First, learn how to persist simple values containing .NET primitive types such as String, Int32, Boolean, etc. Then see how to persist complex types such as Class which contain properties storing information. The sequence of processing View State information during the lifecycle of an ASP.NET page is also discussed.

How To: Create a calendar using PHP

PHP is a script language used for developing web pages. On a website, you can use PHP to create complex organizational systems like a calender or even a reservation system (great for a restaurant's official website).

How To: Get faster at the Rubik's Cube

Can't break the world record for the Rubik's Cube? Well, that probably means you're too slow. Watch these three videos to learn how to be faster, so maybe you can have your fifteen minutes of fame. See the fingertricks and how to lube it up.

How To: Make a Japanese paper orb

Kirigami is a variation of origami where the artist is allowed to make small cuts in the paper (from Japanese "kiru" = to cut, "gami" = paper). This allows more complex designs, such as these Japanese paper orbs! They are fast and fun to make and can be hung from your ceiling as original home decor. Learn how to fold them in this narrated video demonstration.

How To: Draw wheels in perspective

Check out this video to learn how to draw wheels in perspective. Learn the easy way of drawing or painting wheels or arches in perspective. This video shows you a simple way to get them upright and vertical - and looking right - first time, every time. No complex measuring or calculations required!

How To: Create lightning effects in GIMP

If Photoshop is too complex for your tastes - or just takes a little too long - then GIMP may be the solution. GIMP is a photo manipulation software with super easy controls and tools. Generally it's used for photo retouching, but like Photoshop, the program allows you to add in special effects.