In this video the instructor shows how to simplify radicals. A radical is nothing but another name for a square root. To find the square root of a simple number the first thing that you need to do is factor it. If you need to compute the square root of a number, you first need to find a number which multiplied by itself gives the original number under the root. For example, to find the square root of 9, you need to find a number which multiplied by itself gives 9. Here the answer is 3. When 3...
This is a great instructional video on how to do inspect a boiler at home. A home inspection must include the boiler and heating system. What you need to look for are corrosion, pressure and blockages. When you buy or sell a house it is better to go in for a boiler inspection. The condition of a boiler depends on many factors. The age factor is also one of the reasons that cause the efficiency of the boiler decrease considerably. If there is some leakage in the pipes it might affect the press...
This video shows the method to add rational expressions with different denominators. The first step in this process involves finding the LCD. After this is done, the numerator and denominator are multiplied by a specific number so that the fractions are rewritten with common denominators. In the second step the numerators are added or subtracted according to the problem with LCD in the denominator. Simplify the numerator by adding or subtracting like terms. After this, we get a rational expre...
The video describes the basic process of multiplying two rational expressions. The problem illustrated in this video involved multiplying rational expressions of monomial terms with integer coefficients. As with the other example problems, we follow the steps of: factoring, canceling, and multiplying. Because these terms are monomials, no factoring is required (but we still state it as a step for similarity to solving other problems). We then find the greatest common divisor for both terms to...
One can learn, from watching this video, how to multiply and divide fractions. Prof. Alexander gives a discourse on multiplication and division of fractions in a simple, easy way. For multiplication, one should first look for highest common factor in the numerator of one fraction and the denominator of the other, and vice versa, and if found, carry out the reduction by that factor. Then the numerator of one fraction is multiplied by that of the other fraction, the same operation is carried ou...
This video will show you how to carry out multiplication of fractions using cancellation, which will make your fraction multiplication problems simpler to solve. You will need to look at the numerator of the first fraction and the denominator of the second fraction and see if you can find a common factor between the two numbers. If one does exist, you can simply divide both numbers by that common factor and simplify. Repeat this for the other numerator and denominator and if possible, your fr...
This video teaches you how to use APT (Arbitrage Pricing Theory) models and formulas. This video shows two specific parts of the APT models the first being the after the fact version and the before the fact version. The before the fact version is focused on as being the most important which is used to calculate expected returns to calculate risk. It is discussed how flexible this model is and how different factors can be moved in and out of the formula and how each different factor is used. T...
Just as not all eggplants are made equal, not all eggplant cuts are made equal. This may slightly surprise you, but how you cut an eggplant does impact its flavor and reception in any recipe. Plus, presentation is very crucial if you're into creating both a pleasurable and good-looking meal.
Whether you like 'em or not, down dogs are like the bread and butter of any yoga practice, from vinyasa to ashtanga. Which is why it is so important to do them correctly (gut pulled in, looking at your hamstrings). It is also crucial to flow into the down dog with ease.
Kandee is a makeup artist who takes us through this great youthful looking cougar makeup look. First put a primer all over the face. This is great to fill up any wrinkles or lines. Areas to highlight are the eyelids, underneath the eye, and all areas around the nose. Take the powder and only place it on the key areas which include the eyelids and gently underneath the eyelid, and around the forehead. Next pick an eyeshadow and was the entire lid in that light color. Then choose a dark eyeline...
The tragedy of a falling elevator is not unheard of. This could happen to you at any time, and you will most likely not be expecting it. Who would step into an elevator if they had an idea it might plummet to the ground? The best thing you can do is be prepared. First you want to stay calm. Next you want to lie, belly down, on the elevator floor with your hands behind your head. Make sure you do not panic. This is crucial in times of crisis. When all is over, you'll notice that you're still a...
Adjusting the color of specific objects within your images in Photoshop is crucial. Sometimes fine tuning the color of just one component in an image is required. While an image may be adjusted globally at once, this approach lacks flexibility. This tutorial will show you the proper steps from the creation of an adjustment layer to the appropriate and functional calibration of the hue and saturation options. Get the most out of these tools and maximize your productivity in Photoshop.
A soccer ball. A 60 metre course. Nets at either end. And an instinctive hunger for goals. That’s all you’ll need for ‘Shoot’ – the latest Nike Bootcamp Drill of the Week. Watch a maestro at work, as Barcelona’s Andrés Iniesta shows how to shake off those tired legs and fire your team to glory in the dying seconds of a crucial match. Nike Bootcamp brings you this pro soccer drill training video. Brush up on your soccer skills with Andrés Iniesta and learn how to do the soccer drill Shoot.
This is part of the How To Big Wall Book. In this segment Chris McNamara demonstrates how to use back up knots when jumaring. This is a technique video for summitting or sending problems on big walls outdoors. The knots are crucial for safe and effective rock climbing technique. When you are following in traversing terrain so that you are attached to the rope at more than one or two points. He is climbing El Capitan in this video.
Are you a foodie? Then chances are that you wear out butcher boards faster than Paris Hilton goes through men. Perfecting your cooking skills is a great thing, but you can definitely preserve your butcher block for longer than you think. Take a look at this video to learn how to clean, sanitize, and seal your butcher block so it lasts for many years.
There are 8 short videos all together to show you the 8 different therapies of sports massage. Sports therapy massage is an integral part of athletics. Massage can be a very crucial aspect to an athletes performance and competition.
Now that you've earned the gold on all of the previous National B License Tests in Gran Turismo 5 on the PlayStation 3, you have one more to go— the lap battle (B-10) at the Indianapolis Motor Speedway. If you still haven't unlocked these tests, just buy your first car and start driving… um… racing!
The Golden Egg is perhaps more of a state of mind than a posture in yoga. The Golden Egg involves sustaining and concentrating your core strength, creating what Sadie Nardini calls an "abdominal balloon."
Keeping things like food and water refrigerated while you're camping in the bush is nearly impossible. Unless of course you've chosen to camp somewhere freezing cold. But if you haven't, evaporative cooling can be an effective technique to utilize for keeping water cool and food from spoiling as quickly. Obviously this can be crucial in a wilderness survival situation when your food supplies may be limited. This video outlines two ways to utilize evaporative cooling, first to cool a water bot...
This video shows the viewer how to take a ‘Trivela’ free kick. This is where the player kicks the ball with the outside of their foot. This makes the ball curve towards the foot that the player kicked the ball with – a right footed shot will curve to the right and vice versus. The main point the video makes seems to be to make good contact with the ball. This is very crucial. The video also contains other tips and tricks as well as some footage of successful ‘Trivela’ free kicks taken by the ...
In order to keep your PC safe from annoying or potentially dangerous threats on the Internet, a properly-configured firewall is a crucial item in helping prevent your system from becoming compromised. The Windows Firewall in Windows Vista™ is the first line of defense in helping to keep your computer safe. By preventing your computer from being infected by malware, Windows Firewall is designed to be easy to use and is automatically enabled to protect your computer as soon as Windows starts. T...
Two-factor authentication (also known as 2FA) adds a necessary additional layer of security to your username and password in many important apps. On Instagram, 2FA requires you to confirm it's you attempting to log in, with a special code sent to you via text message. Enter the code and you're in ... but what happens when you need to log in and don't have access to your phone?
If you didn't get the memo, passwords aren't enough protection for your online accounts. Even a long and complex password offers only one line of defense which can falter. Two-factor authentication adds an additional layer, bolsters your defense, and decreases the risk of your account becoming compromised.
As great as the Internet is, it is not without its dangers. Hackers at any time may be breaking into your online accounts and compromising your sensitive information. Last year, hackers broke into Facebook, Gmail, and Twitter and made off with 2 million stolen passwords.
1. Open Web Browser and go to WWW.Google.com and type crucial memory mechanic and press enter. 2. Click the first result found on the search page( i.e., lolo memory mechanic)
When it comes down to the very basics of movie making, video editing and sound editing are crucial for a film that makes sense and has pleasurable flow. Thus, even if you have the best creative vision in the world, it will not translate to the big screen unless you know how to perform these practical applications.
When you're making a restaurant, or a house, or any other somewhat modern Lego model, one way to make the interior (or exterior for that matter) come to life is by making furniture, and what better way to start than with a table with a striped table cloth on it? In this great video you will find out what parts he uses and then go through the assembly process all the way to the final project! Pay close attention though as the placing of some of the bricks are absolutely crucial to the model co...
We don't usually think that you need exercise equipment in order to work out effectively. In fact, most of the time you can achieve comparable results to going to the gym simply by using your own body weight (doing push ups, for instance, or the Warrior 3 yoga pose).
If you are trying to make an accurate representation of a Star Wars battle out of Legos, completeness is crucial. Just because you've made a hundred Arc Trooopers doesn't mean you are done, you've got to make each one appropriate to their job on the battlefield! This video features instructions on how to make Arc Trooper gunner and heavy gunner custom minifigures. Pop them into their appropriate gun emplacements on your Lego battlefield and impress your friends with the accuracy of your repli...
Being able to stop a mountain bike abruptly is crucial to your continued survival if you ride. SRAM Avid Juicy's are a popular type of high-performance mountain bike brakes. This video will teach you how to install and cut said brakes on your bike, as long as you have the proper tools. It features many safety tips for keeping your corrosive brake fluid from damaging all sorts of other things, from your bike's paint to your eyes.
Whether you are just starting out doing Chinese calligraphy and painting or a have been doing it your whole life, practice is crucial. Rather than wasting ink, paint, and paper on practice pieces that you are going to discard or throw away afterwards, now you can use a Buddha Board! These devices allow you to use a waterbrush pen and water, no paper, ink, or paint, to create images that will disappear after the water dries! No mess, no waste, just an effective way to practice your art and sav...
This video shows the viewer how to draw a cartoon reindeer. This is done by building up the character of the reindeer gradually -drawing different features in a set order to create the whole cartoon. The first stage is to draw the eyes and eyelids. The eyelids are crucial as they add character to the drawing. Next is the mouth and the nose, followed by the cheek and the eyes. The antlers complete the reindeers head. The body is very simple and simply compromises of four legs and a tail drawn ...
This video shows how to teach a puppy the single most important thing that he needs to learn, and that is to come to you immediately when you call him. There is a specific way to do this.
Do you want to know what's the secret to a great looking lawn ? Then you have to watch this video in which Lowe's home improvement expert Mike Kraft explains how to sharpen or replace a Lawn Mower blade. Mike will share with you all the tips and the secrets of this simple and yet crucial operation. From the tools required to the safety measures, everything will be explained to you in this video with all the steps actually executed and filmed right in front of you.
This is a KOLAT.com video on practicing proper head position in stance for wrestling. Check out these wrestling technique, practice and drills. Proper head position is crucial for both defense and offense on the wrestling mats.
Save that last slice of pizza! You can reheat it in its own container, using the sun's power. Turn a pizza box into a solar oven.
If you want to submit information to a user, you build a website; if you want to receive information from that user, you use a web form. As such, it's crucial that your web forms be well designed. One easy way to design web forms is with CoffeeCup's Web Form Builder.
Take a look at this instructional video and learn how to perform the impressive looking butterfly twist. You may have seen this move performed in various martial arts movies. This acrobatic technique is simple to perform. The first dip is crucial. After you dip, your head will be facing the other direction and as you jump, you essentially hug yourself and spin in the air before landing on your feet. Sounds complex? Check this tutorial out.
While we personally like to learn a new software program by playing around with its buttons and various functions, sometimes it's a nice primer to actually read the instruction manual. And when it comes to video editing, knowing the particularities of each and every function is crucial to producing professional-quality results.
In this video, Sierra Snowboard gives us some tips on how to select the snowboard that's right for you. Each board comes in a number of different sizes, and most boards come with a size chart specific for that board. These charts can be vague, but are good starting points for selecting your size. One thing to consider is your bossy type. The weight of the rider is the primary factor in selecting the size of a snowboard. You'll notice that the height of a rider is not listed on a size chart. I...
