In this video the instructor shows how to solve a quadratic equation. If you have a quadratic equation with complex fractional terms and you find that a particular term is repeating then equate that term to a new variable and replace the variable in the given equation. Now try to get the equation a*x*x + b*x + c = 0, and solve for the roots of the equation which gives the values of the intermediate variable. But this variable was replaced instead of another term. So equate that term to the va...
TTUchme1010 teaches viewers how to draw the lewis dot structure for sulfate. The formula for this is SO4^2-. 2- means we will have to add 2 electrons into the lewis dot structure. First, we will have Sulfur in the middle with Oxygen surrounding it. Sulfur is in group 6A so it have 6 valence electrons and oxygen has six, so fill this all in around the elements. Now, you have to add in the 2 extra electrons onto the most electronegative atom. This will be oxygen. Now, you should start bonding t...
Factor a trinomial by grouping
This video shows the method to write a logarithm as a sum or difference of logarithms. The square root of the term given is taken out as half according to the rule. Then the numerator and denominator is divided into product of factors. This is broken into the difference of numerator and denominator according to the rule. Finally, the product of factors is expressed as the sum of factors. Now we see the domain of the term. As the term is a square root of the term it should be greater than zero...
Joe Richardson, Five Sprockets consultant, demonstrates how to build your own functional boom microphone. First, if you don't already have one, get a microphone from your local electronics store. Then, pick up a mic holder. Next, you'll also need a telescoping pole like a painter's pole. You'll also need zip ties and metal bonding glue. A piece of fake fur from a fabric store will act as a wind sock to cut down on noise. Attach the mic head to the painter's pole with the metal bonding glue. N...
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...
In this tutorial the instructor shows how to factor a trinomial with Greatest Common Factor (GCF) and then how to group it. The first thing you have to do when you want to factor a trinomial is look for the GCF. First factor the numerical coefficients of the terms of the equation. Now separate out the common numerical factor and if any common variable. This leaves you with a binomial to be factored. Now to solve this multiply the numerical coefficients of the first term and the last term and ...
This lesson describes the method to find the factors of a trinomial, which consists of three terms, by grouping. First of all, factor out the greatest common factor (GCF), and write the reduced trinomial in parentheses. Let the terms of the trinomial be written in order of exponent of the variable. For example, 3(3X2+2X-8) trinomial is written in the order of variable, with 3(GCF) factored out. Now identify the coefficient of the first and last terms, for example in this case, it is 3 and 8. ...
Shawn Soole at Clive's Classic Lounge for Art of the Cocktail demonstrates how to make a James Bond's signature drink, a vesper cocktail. The vesper cocktail is a twist on a gin martini which uses Siku vodka, Plymouth gin and Lillet blanc white wine. The secret to a great martini is ice. First, chill the shaker. Add one ounce vodka over ice in the shaker. Next, add one ounce of gin. Then, add a half-ounce of Lillet. Stir the concoction for 10 to 15 seconds. Pour the vesper into a chilled mart...
The Vesper, made famous by Ian Fleming in Casino Royale, his first James Bond 007 book, is worthy of the gods. The delightful way the gin interacts with the twangy, piny, citrus notes of the Lillet blanc, all bolstered by a dose of vodka. Mmmm. Its pale yellow glimmer beckons the lips to take a dip in its icy splendor. But be careful, at 3 and a half ounces of alcohol, the potency of this beauty sneaks up on you. You may start divulging secrets to those around you. You will need gin, vodka, L...
To tile with large format and natural stone tiles onto walls you must first make sure the walls are flat, clean, dry, and free of any dust, dirt, oil, grease, and any other loose material. Ensure that surfaces are suitable and prepared as advised. Then use the Dunlop Universal Bonding Agent where you will be applying the tile. For gypsum plaster and gypsum plasterboard, apply two coats of Dunlop Universal Bonding Agent, diluted with one part bonding agent, two parts water. Then allow primer t...
This is a massive 14-part video walkthrough of GoldenEye 007 on the Nintendo 64 video game console, showing you all of the different cheat modes and how best to use them. Cychreus provides all of these elaborate cheat walkthroughs for the video game based of the 1995 James Bond film, "GoldenEye".
In this episode learn legal terms like "to sue" "to charge" This video is great for advanced, intermediate, and beginner learning to speak the English as a second language (ESL).
Katherine Miller teaches the secrets of starting your term paper research by using concept mapping method. Use a large sheet of paper and a marker to map out our ideas. First take an example like "Succeeding at college and grades" and write down the factors affecting your goal. The most common factor is money, now write down the things that has an impact on money like jobs, business and loans. The other factors are outside life, health, places for help and study habits. Simultaneously write i...
In this video, the instructor shows how to collect like terms and factorize. When you are given a linear equation, the first thing you do is to try to organize it. Pair up the like terms. Add the numerical coefficients of terms with the same variables. This is called collecting the like terms. In case you see any common factor across all the terms, pull it out and tag it to the parenthesis. In this way, you can factorize the equation. Next, bunch together your like terms and sum them up. The ...
Danny Lipford and Allen Lyle demonstrate how to turn an old door into a desk. First, remove the door hinges. Then, fill the biggest part of the voided hardware holes with wood and seal them with bonding adhesive. Don't leave too much excess bonding adhesive on the door or else you'll have to sand it off once it's dried. You may need at least two coats of bonding adhesive to get the surface level. Cut wood for the sides of the desk and then run them over a router. Sand down the door and the ne...
Don't hide in a cave when the market is down. Find stocks that will pay off when the bull makes its return.
In this video the math teacher explains the meaning of the indefinite integral formula in calculus by stating it in terms of antiderivatives. He then shows in general terms how this indefinite integral formula has a related derivative formula, i.e. if the derivative of F(x) is f(x) then the indefinite integral of f(x) is F(x) plus a constant term (C). With this general relationship the teacher takes us through three related examples where he converts a derivative formula to an integral formul...
Friendship bracelets symbolize the strength and longevity of the bond between you and one or more of your best friends, so make your friendship bracelets last as long as your friendship will (which is forever, right?).
It's a small but very real frustration: you want a chilled drink, but you open the freezer only to see nothing but empty ice trays. Fortunately, there's a simple way to make ice cubes quickly—use hot water. Yup, you read that correctly. Hot water freezes more rapidly than cold.
Need to remove wrinkles from your shirt but don't want to bust out the iron and ironing board (or don't even have one)? Well, with a little bit of do-it-yourself ingenuity, you can "iron out" that wrinkly top in no time.
In arithmetic, the simplest expression is far preferred to the long eye-boggling one. Stop making your expressions painful optical illusions by watching this tutorial on how to write rational expressions in the lowest terms.
Multi-Step inequalities are inequalities which take more than one step in solving them. You need to follow a step by step approach in solving these kind of problems. Through there is no general method to solve them you can follow a set of guidelines. First thing you have to do is make sure that only x terms remain on the left hand side of the equation. If there are any other numerical terms add the negative of that term to both the sides of the equation to eliminate it on the left hand side. ...
This video demonstrates the quotient rule as applied to exponential expressions that appear in the form of, to use the word loosely, a fraction. The name, "quotient rule", refers to the fact that it applies to expressions which are divided by other expressions. The video begins by explaining that the quotient rule allows expressions in this form to be simplified if they contain like bases (i.e., the terms are of the same variable). The quotient rule allows the expression to be simplified by s...
In this video the instructor shows how to factor a trinomial with negative leading coefficient. Most of the students are confused when they have to factor a trinomial with a negative leading coefficient. But there are many ways to solve these kind of problems as shown in this video. One way you can do is that take out the greatest common factor (GCF) of -1 from the equation. So pulling the -1 gives you the original trinomial with all the signs of the terms changed. Now go on and factor the ne...
This video shows the method to factor a trinomial with a negative sign in the front. The first step is to make the first term positive. This is done by taking the negative sign out. Then we see the middle term of the trinomial. The coefficient of the middle term is a positive one in the example shown. We have to group the coefficient of the first and third term in a way so that the difference is positive one. The appropriate combination is chosen so that this becomes true. In this way the tri...
In this video the instructor shows how to divide rational expressions that contain trinomials. A division containing two fractions can always be turned into a multiplication by multiplying the first fraction by the reciprocal of the second fraction. This way any division can be turned into a multiplication problem and solved easily. Now after you convert the division into multiplication factorize the equations. Now you can factorize the equations by splitting the middle term and grouping it i...
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 ...
In this video the tutor shows how to add and subtract monomials. He says that to add or subtract monomials they have to be similar terms. Similar terms are those that have same variables and equal exponents to the variables. He shows how to do this using illustrative diagrams and solves a couple of sample problems. He adds a few monomials with similar terms and also explains how to subtract a few monomials. This video gives an introduction to similar terms and how to add and subtract monomials.
The distributive property is a very important factor to consider in math and may save you a lot of trouble on your math homework. For values which lie right outside parentheses, you will need to distribute this value across the contents of whatever is inside the parentheses. You will need to multiply the value outside of the parentheses by first the first term inside the parentheses and then by the following terms inside the parentheses, distributing the value across all the terms found insid...
Project 5 from Popular Science's 5 minute Projects with Craftsmen Tool is 'Integrated Circuit Cufflinks'.
Here is what you need: a Bluetooth headset, some standard wires, at least one glove, knife for cutting, and time. That's it. How simple and how awesome?! Mod the Bluetooth to fit on your finger and be a cool spy device, perfect for James Bond.
Keep Your Word is an innovative and simple Mac application which will let the user keep track of different words - useful for anyone whose area of study gives them a lot of vocabulary words or glossary terms to keep memorized.
A metered dose inhaler is one of the oldest and mostly widely-used kinds of inhaler for quick relief and long term control Asmtha treatment. This video will show you quickly and easily how to use both major types of metered dose inhalers for both major types of Asmtha medicine, ensuring that you get the relief you need from your inhaler.
Need to find the nth term in a given arithmetic sequence? See how it's done with this free video math lesson. Need help finding the 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 seri...
Video: . HOW to Get GLUE OUT of your Hair Pt.2
Video: . HOW to Get GLUE OUT of your Hair Pt.1
As we've already mentioned, Skyfall is an awesome James Bond movie - one of the best, really (if not THE best?). Today's very special Watch This Instead looks at one of the reasons it turned out so great: cinematographer Roger Deakins. He's worked with Skyfall director Sam Mendes many times before and has a special relationship with the Coen bros. also. If you're not a James Bond freak or you can't make it out to see Skyfall, then check out some of his other work instead!
So you don't have a sewing machine, but your favorite pair of jeans or shirt has a hem that is coming undone. You can use a liquid fabric glue, like Perky Bond, Stitch Witch or Steam A Seam, to quickly fix any hem.
Making a dollhouse is fun especially when you do it with your little one. It can be a great time to bond with your daughter on a deeper level! When making a kitchen, one thing that you can put up on the shelf is a jar of honey. In this video you will get a quick tutorial on how to create your own with real honey!
