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How To : Evaluate numbers raised to fractional exponents

Looking for instructions on how to evaluate numbers raised to fractional powers? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks ...more

How To : Interpret a standard deviation

A rough definition of standard deviation is that it is a measure of expressing the observed variations about the average in statistical data i.e. by how much do the observed values vary from the mean. This video continues from the previous solved example and demonstrates the m ...more

How To : Control Running Bamboo

Most bamboo in the United States is running bamboo, because nearly all cold hardy bamboo is the running or invasive type. The tropical bamboos are mostly "clumpers" and stay in a nice, tight clump. Running bamboos spread far and wide and can be very invasive. I grow many kinds ...more

How To : Find the percent change using proportions

In this video, the instructor shows how to identify the percentage change using proportions. When a given quantity increases or decreases by certain amount then we can calculate the percentage change in the quantity, which can be either increase or decrease based on the new va ...more

How To : Find the surface area of a cylinder easily

In this video tutorial the author shows how to find the surface area of a cylinder. He shows a four step approach to solve this problem. First he gives us a formula to find the surface area of a cylinder, where Surface area A = 2 * Pi * R * R + 2 * Pi * R * H, where R is the r ...more

How To : Program a calculator with basics

If you've ever had a little trouble trying to program your calculator, you may find a little relief with this four-part video tutorial. Here, a Texas Instruments (TI-84 Plus) calculator will be used to explain the programming process. The four parts include: 1: The Basics 2: ...more

How To : Apply the stabilize video effect for Movie Maker

In this video tutorial solving time techs you how to apply the stabilize video effect before editing in movie maker. Download and install Virtual Dub from the link in the description and download the deshaker filter also from the link provided. Extract the filter into the virt ...more

How To : Fix MP4 audio issues in Sony Vegas Movie Studio

In this video, we learn how to fix MP4 audio issues in Sony Vegas Movie Studio. First, close the program from your computer. After this go to the website: http://tinyurl.com/mp4fix. Download this file and then go to the folder that the program is in and copy the name of it. Fr ...more

How To : Calculate sales tax in algebra

In this math lesson we will learn how to solve math problems involving sales tax. Remember these two important formulas: Final price = price before tax + sales tax Sales tax = sales tax rate x price before tax

How To : Fix Unidentified Network Windows 7

When this problem occurs most Windows users feel desperate because it can happen' at any point, every 10 seconds, minutes, hours - you name it and they don't know how to solve it. With the help of this video you can solve the problem Step 1: Video: .

How To : Hide DDE-Based Attacks in MS Word

In a previous article, we learned how to take advantage of a feature, Dynamic Data Exchange (DDE), to run malicious code when a Microsoft Word document is opened. The biggest challenge of this attack is that it requires getting the user to agree to a pop-up prompt. Fortunately ...more

How To : Make your videos look like a Hollywood film

Make your video look like a Hollywood film in 3 simple steps Everybody wants to shoot a video which a quality like a Hollywood film, here is a video which will solve your problem in three easy steps.First off all you have to go to "Project Video Properties" button and select ...more

How To : Simplify square roots w/ product & quotient rules

In this math tutorial, you will learn how to simplify square roots with product and quotient rules. To begin, you will need to multiply the square roots so that the two square roots in your equation are reduced down into one. The rule for non-negative "A" and "B" is that the s ...more

How To : Trick hot chicks into talking to you at the bar

This how-to video shows a guaranteed, never fail way to get even the hottest girls at the bar to talk with you for at least 20 minutes. The Setup: By now you know a couple of unbeatable puzzles, but now it's important you learn a few beatable puzzles. Maybe you just want to s ...more

How To : Origami the adorable Twitter bird

Here's a question many have asked but few have had answered: Just what species of bird is the Twitter bird? For those of us who are Twitter addicts, we encounter this plump blue creature on a daily basis. But do we really know who - and what - this bird is? According to origa ...more

How To : Deal with brackets in polynomials

This how-to video shows viewers how to solve math problems with brackets in polynomials. The person in the video teaches people how to solve the problem with a positive sign before the brackets. This segment does not show how to solve the trickier problem where there is a nega ...more

HowTo : Make a Rubik's Cube Cake

Here at WonderHowTo we love the rubik's cube. We also love cake decorating. So what better than a rubik's cube cake? It looks somewhat complicated, but it surely can't be as complicated as solving the cube itself! Read now: How to Make a Totally Awesome Rubik's Cube Cake by a ...more

Quick Tip : iOS 7 Calendar

With the recent release of iOS 7 there is a world of easter eggs to discover within the new operating system. iOS' included calendar app has never been the most exciting or even the most user friendly. While this (truly) hidden feature does not solve all the calendar app prob ...more

News : Do Cats & Boobs Belong on Google+?

While using Google+, it's been apparent that there are two types of posters. There are the people who post thoughtful, serious posts about everything from tech to dealing with cancer. And then there are the meme propagators, the people who decide to rick roll others (ahem, +Br ...more

How To : Convert temperature using y = mx + b

In this video the instructor shows how to do temperature conversions using y = m*x + b. Now if Celsius is represented by the variable C and Fahrenheit is represented by the symbol F, you can replace then in the previous equation in place of the variables x and y giving you the ...more

How To : Use PEMDAS to evaluate an algebraic expression

Algebra is not as hard as it looks. Learn how to evaluate expressions correctly by using the order of operations, which can easily be remembered as PEMDAS- Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. You can solve any problem in algebra with this a ...more

How To : Evaluate fractions containing variables

This video is a great one on learning about evaluating fractions. The voice explains how to first plug in the numbers given for each variable in the fractions. He also explains the importance of simplifying the top and bottom first before simplifying the entire fraction. He al ...more

How To : Understand fractions with patterns

This is an educational site where we can learn about math lessons with example videos, interactive practice problems and can do self-test. The associate teacher in the video teaches us about fraction problems. She has written four numbers on the board, which is 1 1/4, 1 1/2, 1 ...more

How To : Install No-Frills Drip Irrigation

Solving a Dilemma This is a simple how-to for a cost effective drip irrigation system for your garden. My motivation to set up my garden for drip irrigation was pretty simple. In the summer, it gets to 90+ degrees outside, and my 50’ garden hose didn’t reach the far extents w ...more

How To : Get free drinks with a 6 coin puzzle bar trick

Check out this 6 coin puzzle bar trick from Revision3, Scam School and Brian Brushwood. Brian introduces a new diabolical coin puzzle to stump your friends. As you know by now, you've got three types of scans to pull at the bar: openers (to grab their attention), stingers (to ...more

News Alert : Scrabble Makes You Smarter

Listen up Scrabblers... you finally have something to brag about besides knowing what MUZJIK is, and if you think it's elevator music, put those tiles back in the bag and pack up your Scrabble board because this doesn't apply to you. You see those brains below? Well, guess wh ...more

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