JustMathTutoring This video shows the procedure of finding derivatives using the Chain Rule. The Chain Rule states that the derivative of a composition of functions is the derivative of the outside function evaluated at the inside multiplied by the derivative of the inside. This can be stated as if h(x) = f[g(x)] then h'(x)=f'[g(x)]g'(x). This is explained by two examples. In the first example we find the derivative of the sine of square of 'x'. We take the derivative of sine at square of 'x'...
This video opens up with a computer screen displaying the finished product of a smoke design as a wallpaper. Next the video switches to the program used to create the smoke design, using a plain white image. Next the screen is switched to another program with the text smoke displayed. Then he switches back to the program and pastes an image into the window containing smoke. He then pastes the text smoke into the image and distorts it a little, followed by changing the color darker. After that...
This video shows you how to create a building explosion (more specifically, the Statue of Liberty) in Adobe After Effects in less than ten minutes. The smoke and fire are downloaded separately, while the shattering of the statue is created in After Effects. First, duplicate the layers into what will and what will not explode, then create a mask around each one. Then, set the shatter effect to the exploding layer. Set the shape pattern to glass to make it more realistic. Also, you can raise th...
In this video tutorial, viewers learn how to do a body weight workout for beginners. Body weight workouts are recommended for those viewers who don't have access to a gym and would like to exercise. Body weight workouts require no equipment, only the mass of your body. Users work 30 seconds on each exercise. The body weight exercises are: wide squat, plank, split squat, side plank (both sides), hip raises and extending legs and push ups. This entire workout targets the glutes, abdominal muscl...
This a video tutorial on how to levitate a card. This is basically a card trick. The effect created is that the spectator's selected card is magically revealed by rising out of the pack. The secret to the effect is your little finger. Shuffle the cards and then let the spectator select one card. Show the card to the spectator and tell him/her to put the card back anywhere they want. As the card is placed back, get a pinky break with your little finger above the card. Use multiple cuts to get ...
In this video the instructor shows how to solve logarithmic equations. To solve a logarithmic equation, the first thing you have to do is try to get one logarithmic term if possible. To subtract two logarithmic terms use the formula Log (a) – Log (b) = Log (a/b). Now to get rid of logs, perform exponentiation of the base. Exponentiation of the base is raising a number to the power of the logarithmic term where the number is the base of the logarithmic term. Here the value turns out to be the ...
This segment of this ongoing video series gives you a bit more strategy into the decisions you have to make during Texas Hold 'em. They display a situation that is known as "pot odds". This is when the money you have to put in to see the next card is significantly less then the money in the pot. While majority of people see this as a good time to make the call, in the video they suggest you take a look at your hand and gauge how far behind you are in the hand, and if it is really worth making...
This video is sponsored by My Poker Corner and introduces the novice into how the game "Texas Hold 'em" is played. The complete process of the game from the number of players and their positions such as the Dealer are explained. The Small Blind position and the Big Blind position in the game are forced to place blind bets before they view their cards. Different betting rounds of the game such as "The Flop," "The Turn" and "The River" are explained and how the betting works and the option the ...
This video shows you a delicious recipe and how to make quick and easy brownies, with an Australian twist. This is an old fashioned favorite, perfect for a school bake sale, or just something sweet to impress the family. Also a great way to bound with the family by getting them involved.
This video explains to you how to find the area of a square. The area of a square is given by the formula
Algebra can be difficult to wrap your head around sometimes. When it comes to Algebra, you'll need as many solving short cuts as you can get. Here is an excellent video that will teach you how to simplify Algebraic expressions using the distributive property. This informative tutorial will give you a step by step run down on how to solve an expression. It includes four different examples to help you get an idea of how this method works. So before you raise your hand in class, take a look at t...
Cheat and hack Castle Age on Facebook! Castle Age is a new fantasy flash game where you conquer the world with your army of mythical beings. Watch this video tutorial to learn how to get the Castle Age summoned monster link (11/17/09). See how to get the link to your summoned monster without posting a call to arms! See why it's done this way.
Cheat and hack Castle Age on Facebook! Castle Age is a new fantasy flash game where you conquer the world with your army of mythical beings. Watch this video tutorial to learn how to get the Castle Age friend add and invite link (11/17/09). A simple way to get the Friend Add and Castle Age Army link.
FarmVille hacks, cheats, glitches! FarmVille is the hottest application on Facebook from Zynga which lets members manage a virtual farm by planting, growing, and harvesting crops, trees, and livestock. Grow delicious fruits and vegetables and raise adorable animals on your very own farm!
An invisible number controls your financial destiny. So until the revolution, you might as well learn how to raise your credit score.
Sometime we can't ride our bike everywhere and we need need to take public transportation. This instructional how-to video shows you how load your bicycle onto a bus rack. Follow along and learn the proper way to ride the public transportation with your bike.
The hips are a good place to start a massage. Get expert tips and advice on massage and other treatments in this how-to video. Watch and learn how easy it is to stretch hip muscles with a message.
If you have a new Mac and run OS X, you probably already use your Apple Remote for your photos, music and movies. But did you know you can use it for your Keynote presentations as well? While running Keynote, press play to begin the presentation, use the forward, or back, buttons to move between slides, and use the up and down buttons to raise or lower the volume. To put your computer to sleep, just hold down the play button. For a video demonstration for each of steps, watch this OS X tutorial.
Check out this dance video that demonstrates how to moonwalk. Learn this classic move made famous by Michael Jackson and practice your moonwalking skills with this video. The first step is the flat foot sliding back, and the foot on tippie toes slowly lowers and flattens. The second step is simply raising the foot that slid back on the tips of its toes. Soon you'll be moonwalking like a pro. Practice, practice, practice!
When you wan to get your body into shape you don't need any fancy equipment. In this fitness how to video SELF Magazine demonstrates how to utilize an elastic band for toning specific muscle groups. Watch and learn how easy it is to use the resistance band to do the following exercises: Bent-over cobra, power plunge, triceps crossover, recline row, curl whirl, side bend, hot 100, torso twist and deltoid raises. This simple elastic band moves are sure to tone and sculpt your arms, abs and lowe...
One thing you should do every time you approach a tool is think of the worst-case scenarios. Its a bit gruesome to let your imagination take you there, but there is a good reason for it. This simple mental exercise not only raises your awareness of the potential dangers, but essentially shows you exactly what you need to do to prevent injury. This how to video walks you through potential dangers in the workshop and how you can avoid each one.
Check out this instructional video that will teach and demonstrate how to play corn hole. What is corn hole? Corn hole is a game in which players take turns pitching small bags filled with corn (or sand or beans) at a raised platform with a hole in the far end. These platforms are usually plywood sometimes plastic and either all white or decorated with a team name or any other custom creation.
In this video tutorial, Chris Pels shows how to create a Cross Page PostBack in ASP.NET, where a control on a source page raises a PostBack event to a different target page. First, learn how to configure a Button control to PostBack to a different target page. Then, learn how to get information from controls on the source page with the PreviousPage property and the FindControl method. Then, learn how to use public properties on the source page to expose data to the target page, and learn how ...
How to get your hula hoop from your waist up above your head, relatively gracefully, and then to "lasso" the hoop above you.
Building a chicken tractor. This is a raised bed for chickens to live in. Part 1 of 6 - How to Build a chicken tractor.
Even as someone with super pale skin that burns instead of tanning, I don't use sunscreen nearly as often as I should. Or, uh...ever. My skin cancer prevention routine mostly involves hiding from the sun as much as humanly possible. If you're like me and hate the greasy feeling of sunscreen, there are other ways you can protect your skin by increasing your sun tolerance. Your diet actually has a lot to do with how easily you burn, so by getting enough of a few key nutrients, you can decrease ...
How can hot water form beautiful quartz crystals? This mine is red Georgia clay, with veins of minerals running through it. The veins are hydrothermal. Hydro means water. Thermal means heat. So the veins were caused by hot water. But how could hot water form quartz crystals?
Learn how to do alternate lockout push ups on dumbbells or a medicine ball. Presented by Real Jock Gay Fitness Health & Life.
Ever wanted to know how to disable an attacker? The trick to getting away from an assailant – even one who's bigger and stronger than you are – is to hit 'em where it hurts.
Eagle Lake Woodworking, hosted by John Nixon, offers great do-it-yourself guides for building your own furniture, especially in the American Arts and Crafts style, and turning your garage into an amateur woodshop. Search Eagle Lake on WonderHowTo for more carpentry tutorial videos. From Eagle Lake Woodworking on this specific lesson:
Step 1: Score! Watch for the referee signaling a touchdown, field goal, extra point, or successful try by raising their arms straight up over their head. Raising their hands above their head with palms together signals a safety.
Those stretches you learned as a kid – called "static stretching" – can actually weaken muscles before exercise. Learn how to warm up the right way, with "dynamic" stretching. Watch this video to learn how to warm up and stretch correctly before exercise.
Impress your friends by actually knowing what to do with those darts—other than winging them toward the wall—next time you're at a bar.
This instructional yoga how to video demonstrates how to do an advanced yoga sun salutation called sundance of koundinyasana.
In these videos on raising farm animals, learn some of the basic facts about sheep. Our expert naturalist will discuss the major characteristics of this bovine species, including different types of sheep, types and colors of wool, eating habits and digestion (it is a ruminant animal), how to raise and handle a sheep, how to go about buying a sheep of your own, signs of disease, when to shear, how to tell a ewe and a ram apart, and how to breed sheep.
In these videos on raising farm animals, learn the basic facts about pigs. Our expert naturalist will discuss some of the major characteristics of this species, as well as tips for raising them, including stages of pig growth, eating habits and digestion, housing , common problems, signs of disease, keeping pigs as pets, breeding and piglet care and development.
Famed singer-songwriter David Bowie will return to the real world as part of an augmented reality app launching on Jan. 8, 2019, which would have been his 72nd birthday.
With all the hype around Magic Leap's recent launch, it's easy to forget that augmented reality hardware is still very much in its infancy. While we marvel at what is available now, researchers are still finding ways to design and produce more sophisticated components for next-generation wearables.
Experts from the World Health Organization just expressed concern for the rising number of measles outbreaks across Europe. Despite a perfectly capable existing vaccine, "immunization coverage has dropped below the necessary threshold of 95%," causing the measles to spread throughout the European region.
Want to build your own life-sized, working replica of WALL-E? Be prepared to take on a second job! Mike Senna spent two years perfecting his own version, working 25 hours a week and totaling somewhere around 3,800 hours for the whole project. He had no blueprints to go by, so he spent a lot of time watching the movie over and over to get everything just right. The video below shows some of the construction; skip to about the one minute mark to see WALL-E in action.
