Need some help figuring out how to find the inverse of an algebraic function? Learn how 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 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 big test).
Learn how to use eigenvalues and eigenvectors in linear 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 (or just finish your homework or study for that next big test).
Learn how to prove that the rank of a matrix, A, is equal to the rank of its transpose in linear 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 (or just finish your homework or study for that next big test).
Need help figuring out how to solve algebra problems involving averages? 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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve algebr...
Need to know how to solve quadratic inequalities? 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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn a system for solving basic linear inequali...
The Hake brush is a type of flat brush used in Chinese painting along with the more typical trimmed brush. In this video the artist demonstrates the use of such a brush to create painting of an Iris with a blue butterfly and some calligraphy to finish it off. If you don't already have a Hake brush as part of your Chinese art toolkit, this video should convince you to invest in one.
Despite being a product of the Disney machine, Miley Cyrus ain't one tame babe. Whether it's pole dancing on an ice cream stand or wearing a revealing $25,000 corset dress for her "Can't Be Tamed" music video, she's recently been reveling in her bad girl side.
As you get older, your skin fluctuates along with hormonal changes. Whether you start incurring dryness, sun spots, or flaking, the way you do your makeup has to coordinate with your mature skin.
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the partial derivative of how to solve more challenging rational equations in al...
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to work with surveys and samples in general statistics.
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the partial derivative of a vector-valued function using a calculator to perform...
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the partial derivative of a vector-valued function with higher-value roots.
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to plot absolute values on a number line in simple algebra/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 finish your homework or 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 for a variable 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 (or just finish your homework or 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 absolute value equations.
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the partial derivative of a vector-valued function in linear algebra or vector c...
So, you've entered the world of cake decorating and fondant icing! What is one to do with their projects once finished? In this video, learn from the best ways to store your fondant icing projects. Take some final precautions and store your cake the best way possible. After all, your time, effort and creativity have made it very special!
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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to determine the position vector-valued function for parameterization.
Want to create a time-lapse video montage from photos shot on a DSLR? This tutorial presents a general overview of the equipment, settings and post procedures (e.g., cropping & color correction) necessary to create beautiful, finished-looking time-lapse clips. Get started shooting your own time-lapse segments with this free video guide.
Left handed writing style is not as common as right handed so many people are not sure how to do it neatly. Check out this tutorial for advice on how to improve your grip and posture to make your handwriting perfect. Left handers face many challenges. First of all, most teachers will teach children writing skills more suitable for their right handed classmates, also there are not many left hand specific products on the market, and left handers often have posture problems as they are pushing t...
This is indeed a great instructional video on how to make a paper wind chime. The products you need to make paper wind chime are mixing grinder, scissors, paper, business card, pencils and a thread .First you draw a circle using the cup on a paper. Cut a few circles out of the paper. Draw x in the middle of all circles. Then make a hole in the middle of all circles. Now place the circle in side the grinder and let it rotate fast. now you can add colors as you like. Similarly you can make all ...
The basic idea of cleaning laminate floors is to use a dry or damp mop or cleaner for cleaning spills and as little moisture as possible. Laminate floors are resistant products and are made to last, but they also are sensible to moisture and thus it can produce damage. Also very important for defending against stains like tomato sauce and red wine is to be vigilant and clean them immediately. The longer a stain like that sits, the longer it is the probability of being permanent, so the best a...
The instructor from the Knitting Board shows you how to make a criss cross stitch. This stitch has two weave patterns that you alternate to create a pretty textured look. Using a knitting board, the first stitch starts on the first pin of the back board down to the fourth pin. Then you weave back and forth across the board skipping a pin. At the end, take the yarn straight across the board and turn the board around. Return by picking up the pins that you skipped. Each pin will have two loops ...
In a previous video by NurdRage, he showed you how to make manganese sulfate ("How to make MnSO4 from MNO2 (two separate ways)"), but there can be situations where the iron in the precursor would carry over and contaminate the product. Recrystallization doesn't work for this high level of contamination, so a different approach is needed.
Join NASA (National Aeronautics and Space Administration) as they give the basics on the concepts of weight and balance as applied to aerospace. There's no better place to learn about aviation theory than NASA, the United States government's most infamous agency--the powerhouse of space exploration.
Lowe's a leader in the retail home improvement business, brings you this instructional video on how to measure and prepare for hanging wallpaper, for the do-it-yourselfer at home. In this video you will learn useful tips on calculating just how much wallpaper you will need to wallpaper your room, as well as a list of the tools and materials you will need to achieve a good finish, and get the job done right the first time, every time.
In this Photoshop video tutorial, hosted by photoshopuniverse, from Free Photoshop Video Tutorials, you will learn how to create an effect that makes it appear as though text you input into your image has been embossed on a glass surface. As you follow along with the host in this video, you will learn how to insert text, and align it to a plane, so that it will appear to be aligned to the surface you want to place the text on, as well as how to achieve the embossed look when you're finished.
You'll be breaking hearts this Valentine's Day, literally, you'll be "breaking hearts"… if you try this science experiment. A live heart. That disgusting thing you swear your love by. How do nerds break hearts? With liquid nitrogen!
The world has gone Lady Gaga MAD! Run for cover! ... But run for cover in STYLE with this makeup tutorial by makeup master, Michelle Phan. In this video, Phan re-creates the "big eye" look for Lady Gaga's "Bad Romance" music video.
Everybody loves dogs, but not everybody can own one. Although… everyone can own and enjoy a painted dog. And if you want to learn how to paint a puppy dog yourself, this is the video tutorial for you. Make sure to pause the video after each step and look at the screen every few seconds while you are drawing.
Make your baby the cutest baby in town during the wintertime with some homemade crocheted hats. Watch this video tutorial to learn how to crochet baby bell hats. This crochet hat pattern was designed by Mikeyssmail. Follow the video for a step-by-step demonstration from start to finish on constructing a baby bell hat for a newborn baby. It's like a pixie hat, but cuter.
Drawing and sketching Manga, Anime Goth Girl for manga, cartoon and comics. Learn how to draw manga Goth Girl character video tutorial.
The logic board was a common malfunction in the old PowerBooks, but hopefully the unibody MacBook Pros are a little more resistant to failure, but if you have to get a new one, do it yourself. See how to remove the logic board on a MacBook Pro 17" Unibody laptop.
One of the first things you'll have to do when repairing and opening up your MacBook Pro 17" Unibody is taking off the bottom case. This is where you'll access all of your guts. See how to remove the bottom case on a MacBook Pro 17" Unibody laptop.
The new Unibody MacBook Pro's are a little different in design than the older MacBooks, so it may be a little confusing on how to see the innards of the laptop. Watch this to see how to remove the hard drive and battery of the MacBook Pro 17" Unibody.
Have the first iPod Video version (5th Gen)? After all of those years of use, it might have finally crapped out on you, but don't let Apple or some dealer repair it for more than it's worth, do it yourself. See how to disassemble the Apple iPod Video display and logic board.
You have an iPod Touch, but it's broken. Why spend tons of money to have Apple or some dealer repair it when you can do it yourself? See how to disassemble the iPod Touch.
If you haven't bought one of the new Apple iPod's, you're probably pretty attached to your old one then. Like the iPod Mini. Compared to today's small iPods, it's a clunker, but to you, it's your baby. So if it ever needs fixed, you should do it yourself. See how to disassemble the iPod Mini, 2nd Generation.
The Apple Lisa. It was first introduced in January of 1983, at a cost of $9,995.00, which today is around $21,693.00. It was the first commercially sold personal computer to have a GUI (graphical user interface). The Lisa's CRT monitor has a resolution of 720 by 364. If you want to know more about Apple's Lisa computer, watch the video and see how to disassemble it, too.
Is your motherboard toast? If your logic board has burned out, it's a sad thing, but you're going to have to replace it. See how to remove the logic board from the Power Mac desktop computer.
