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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to work with radical equations containing invalid or "extraneous" solutions.
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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to create a simple histogram chart.
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 superstar Salman Khan's series of free math tutorials, you'll learn how to visualize statistical data with a hand-drawn stem-and-leaf chart.
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 study for that next big test). With this free math lesson, you'll learn how to simplify rational radical expressions.
Flirting can be a scary, confusing world if you're not prepared. Everybody has their own way of communicating their feelings and more often than not, it's not all black and white. Being able to read into those shades of gray can make it much easier to tell when you're being flirted with and when he's so done with you. This video will show you to read mixed signals from a guy.
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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to sketch the graph a square root function.
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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve problems with the Pythagorean theorem in 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 their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free statistics tutorials, you'll learn how to use visualize data by graphing it in a box-and-whisker diagram.
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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to use statistical range, variance and standard deviation to measure dispersion in a data set.
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 study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve an equation in which to rational expressions are said to equal each other.
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 study for that next big test). With this two-part installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to simplify rational expressions 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 footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to calculate the asymptote of a rational function in college-level algebra.
There may come a time when you need to fix your car and you may not have the money needed to do all the maintenance. So the next best choice? Do it yourself of course! In this three part video tutorial you'll find out what it takes to remove the front bumper and grill to a Chrysler 300C.
In programs such as Microsoft Word moving text around can save quite a bit of time and for some be easier than re-typing whatever it may be. It's an easy task, but it entirely depends on what kind of computer you own, whether it's a Mac or a PC. In this video tutorial find out how to select, drag, copy, and move text while using a Mac operating system. Enjoy!
The bouncing ball animation in Flash is usually the first assignment covered in an animation class because it demonstrates some of the most basic principles of a line across a stage. This trick is quite easy to learn and this tutorial will take you through all of it, step by step. Once you master this animation, you will find it much easier to create more complicated ones.
In this instructional fishing video from Fishing-Live-Bait, you will learn how to properly tie The Rapala Knot with the Rapala loop that was invented and recommended by the Rapala brothers, who developed this special type of lure. Using an oversized rope that makes it much easier to see and understand how and what he is doing with the string, the host demonstrates for you how to tie this particular knot in an easy to follow, step-by-step manner.
In this installment of the Lowe's home improvement series, host, Mike Kraft, one of Lowe's home improvement experts, demonstrates how to install lighting under your kitchen cabinets to make navigating your counter top easier. Mike lists all the necessary tools and materials you will need to complete this do-it-yourself at home project. You will learn tips and tricks for hanging the light fixtures, as well as how to run the wiring, so that the wires remain hidden from plain view.
Using a simple workaround, one can change the font settings on the iPhone or iPod Touch to an easier to read, slightly larger size. And the best part? No jailbreaking required!
Want to clean up your iPhone or iPod Touch by adding folders to stash stuff in? Make folders and clear up some space, make scrolling easier, and/or just make your springboard look more tidy with help from this tutorial using the free app from Cydia called "Categories". (In order to do this, your phone must be jailbroken or unlocked.)
This icosidodecahedron can serve as Christmas tree ball!! Easy folding, even easier assembly. Barbabellaatje has been providing us with origami instructional videos for the past year. Always exciting to see a new origami video from this Dutch artist. This origami video demonstrates the folding of an origami christmas tree ball. Enjoy this origami tutorial video by barbabellaatje.
Seems like it should be easier, but running downhill takes as much strength and control as running on the incline. Pick up the technique and you'll pick up your race time. You will need properly fitted running shoes
Lear how to replace your bike's inner tube! Remove wheel from bike. Quick release on front is easier. If you have wheel nuts you'll need some tools. Shift derailler to slack chain, then it's easy. Use a tire lever to take the outer tire. Feel along the tire to locate the puncture site.
A dishwasher makes clean up much easier, especially if you load it properly. Putting each item in correctly will help the water and suds do the dirty work for you. Make sure to scrape off all food before loading your dirty dishes. These housekeeping tips will help you properly load your dishwasher.
This video tutorial will show you how to use the Dev Team PwnageTool 2.0.1 to Jailbreak and unlock the orignal iPhone with 2.0 software update. This is also how to jail break the iPhone 3G on Mac and Windows. It can't get any easier than watching this easy to follow video. Jailbreaking is easy... and worth it.
With the advent of Web 2.0 sites and tools, building your own small business marketing website has never been easier. This video SEO tutorial demonstrates a WordPress plugin called SEO Friendly Images. Once installed, all the images on your blog are automatically optimized to be gulped up by search engines. For more, and to get started using SEO Friendly Images for yourself, watch this helpful video guide.
This video tutorial explains how to structure your web site the right way using content silos. But what's a content solo, you ask? Watch this video SEO tutorial to find out. Make structural improvements to your website such that Google has an easier time isolating your keywords with this how-to.
Do you ever wish you had a way to jot down an idea, and then illustrate it with a page from a document, a photo and a sound clip, all without opening multiple applications? Microsoft Office OneNote 2007 note-taking program is that advanced notepad, and is better than ever with new additions to the interface that make it even easier to organize yourself. For more on using MS Office OneNote, watch this video tutorial.
Watch this step by step video demonstration on how to replace a drop-in (countertop) kitchen sink. Also, learn some quick tips on how to make the job even easier to complete. It's simpler than you think! Watch this video home improvement tutorial and learn how to replace a countertop sink.
Don't get stuck in a middle seat near a bathroom on your next flight. With a little time and effort, you can be sitting pretty. With more and more airlines offering advance seat booking, it's easier to get a little more leg room, or peace and quiet. Watch this video travel tip tutorial and learn how to pick a great airline seat.
The slip clove hitch is very similar to the clove hitch knot, except that it's easier to untie. This is the knot used by cowboys to tie up their horses. Follow along with this video survival training tutorial and learn how to tie a slip clove hitch knot.
A complete step by step automotive installation video on how to change a '79 F150 truck from drums to rear disc brakes. Disc brakes are newer technology that provide more stopping power and easier maintenance than older drum brakes. If you have a Dana 70 (1979 F150), bring it up to date and replace those old drum brakes with newer, better disc brakes. The guys at Redneck TV will make it easy for you.
If you plan to do a lot of modeling in Maya, you will find it is easier if you set up reference images on image planes. This tutorial shows you how to create and set up image planes in Maya.
This video clip shows you how you cannot fool any candy machine and debunks the mythical paper hacks in detail. Some say it works, some say it doesn't. Well, check out this video tutorial and decide for yourself what believe. It might just be easier to steal candy from a baby.
Doing Facial Morphs within Zbrush has never been easier now that we have the use of layers. Find out how its done in this video.
Having the ability to ask for directions and to direct a cab driver makes living in China a much easier experience.
In this video you will learn an easy trick that will make it much easier for American English speakers to understand you! Brought to you by Accent Master, accent reduction specialists. This video is best for people learning to reduce their accent or students learning English as a second language (ESL).
A look at Gioteck Real Triggers and how to install them on a Playstation 3 (PS3) sixaxis controller. Once installed, these will make it easier to use the shift buttons (L2 and R2) on the controller.
Looking for a little extra flair? You could get eyelash extensions, or even eyelash transplants; but applying false eyelashes is a lot easier and you can do it all by yourself.
Justin breaks down how to play "Save Tonight" by Eagle Eye Cherry. It's the same riff through the whole tune so it should be easier for newer players.
The Nintendo 3DS comes with six AR cards that allow you to play the augmented reality games packaged with the device. Of course, if you were to lose the fragile paper cards or damage them in some way, you would be unable to continue playing them. It's easier and safer to carry constant access to the AR games by installing apps on your Android and Windows Phone 7 smartphones. Both apps are free and available through the smartphone app markets.
