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...
Need some help figuring out how to tie a wide-zipper sinnet? You've found it. This video crafts tutorial from TyingItAllTogether will walk you through the entire process. For specifics, including step-by-step instructions, and to get started tying your own wide-zipper sinnet, check out this crafty crafter's guide.
Coming into this year's Consumer Electronics Show (CES), the common sentiment among observers was that this was expected to be the big year for augmented reality.
In this video, we learn how to tie a tie in ten easy steps. First, you will need to put the tie on and put the wide end in your right hand and the thin end in your left hand. After this, place the wide end over the top of the narrow, then put the wide end back over top the narrow end. Next, put the wide end through the loop made with the tie and your neck. After this, put the wide side through the front loop of the knot and pull the wide end down tightly. After this, hold the knot and pull th...
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...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video sequence explains how to use the wide feature on a DJ mixer.
Looking for a primer on how to find the nth term of a geometric sequence? See how it's done with this free geometer's guide. 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).
This image editing software tutorial shows you how to create an array from a rasterized object in Photoshop CS3. An array (in design terms, not programming terms) is an object that duplicates itself around a pivot point. So learn how to work with arrays to create designs in this Photoshop video.
Wide grip decline bench press are an essential part of lifting weights and strength training. This fitness how-to video tutorial demonstrates how to use a wide grip to do bench presses on a decline bench. Learn tips and techniques for working out the chest, back, shoulders, and arms in this weightlifting video.
Watch this instructional ceramics video to learn how to throw a wide bowl with Simon Leach. As a preliminary step, one should throw a flat piece of clay onto the pad to assure easy lifting off of the bat. Centering is quite difficult with a larger piece of clay. Leach's visual guide allows one to view the delicate steps required to throw a wide ceramic bowl without letting it collapse.
Get wide-angle and fish-eye effect for about $5 with this DIY lens attachment. Expands your camera's viewing angle up to 200 degrees. Great for tight-quarters indoor shots, stunning landscapes, and funny fish-eye photos. Amazing results. For use on photo and video cameras.
In this tutorial, we learn how to negotiate salary terms. If you have just gotten a new job but the salary is not what you were hoping for, there is a way to negotiate the terms. If you have a great benefit package and salary, you will have the career benefits that you want to have. Talk to your boss or the appropriate person to see what you can do to get a higher pay rate at your new job. See if there is a way you can prove your work to get a salary increase. Negotiate with them to see what ...
Learn how to use rectilinear and curvilinear wide-angle lenses on your Canon EOS 7D, 5D, 550D or Rebel T2i DSLR camera. This brief video tutorial from the folks at Butterscotch will teach you everything you need to know. For more information, including detailed, step-by-step instructions, and to get started using wide-angle lenses on your Canon DSLR yourself, take a look.
In order to combine like terms, you need to look at the variables. Terms can only be combined if the variables are all identical. The first thing that you would have to do is look for matching variables. In the example, x + 2x5 + y2 - 9x - 2x5 + 5y2, you should try to see which ones match. Then, group them together. Match the x's with the x's and the y's with y's. Therefore x - 9x = - 8x. 2x5 - 2x5 = 0. Y2 + 5y2 = 6y2.
In this video, we learn how to improve short-term memory. There are many brain exercises that can help, that will jump start your abilities. Remember to focus your attention, take mental snapshots, and connect your snapshots with memory. This will help you not only remember different things, but it will also help you to connect pictures and different details along with it. Just small things like this while you are younger can help improve your short-term memory while you are both younger and ...
Want to reduce a fraction to its lowest terms? It's easy. See how it's done with this free video math 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).
Need a little instruction on how to find the lowest terms of a proper or improper fraction in basic arithmetic? Learn how with this free video 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).
Equations involving square roots are difficult to solve because of the complexity involved in performing operations on the square root terms. But you can follow a series of steps to solve these problems easily. To solve these kind of problems first isolate the square root term on one side of the equation and the non square root terms on the other side of the equation. Now in the next step square both sides of the equation. This gets rid of the square root on the left hand side and the equatio...
This video demonstrates how to play the deadly wide angle pass in the racquetball. The video shows that one of the best kept secrets in racquetball is wide angle pass. It is similar to a cross court pass, but it hits the side wall on the fly around the dotted line. Then it "wraps" around behind your opponent and bounces twice before hitting the back wall. A scene of two players playing the racquetball and making the deadly wide angle pass is shown. The videos tells the wide angle pass is very...
In this tutorial the instructor shows how to calculate the greatest common factor, or GCF. While computing greatest common factor, you are pulling out the smallest exponents of any common factors along with the factor. Finding the greatest common factor is similar to finding the least common multiple. When given any numbers to find the greatest common factor, the first step in the general procedure to be followed is to break each number down into its factors. You need to break down the number...
In this video the instructor shows how to factor the GCF and difference of squares. When you are asked to factorize a number or monomial or a polynomial, the way to do is break it down into individual terms. When asked to factorize a binomial, try to pull out any common terms and factorize the simplified equation. When you are asked to factorize the difference of squares use the general formula which states that the factors of (a*a - b*b) is (a-b) * (a+b). Now substitute the given values in t...
In this video the instructor shows how to add and subtract rational expressions. When you have an addition or subtraction problem of rational expressions, first look and compare the denominator of all the terms. If all of them have the same denominator then the expression can be written as a fraction whose denominator is the original common denominator and whose numerator is the sum of numerators of all the other terms. Simplifying the numerator by adding and subtracting the like terms gives ...
Linda shows us how to easily tie a tie for a woman. To tie a tie: Start with the wide end of your necktie on the right. make sure that it is longer than the one with narrow end. Then cross the wide end over the narrow end. Turn the wide end back underneath the narrow end. Do steps 2 and 3 thrice. Then, pull the wide end up and through the loop around your neck. Hold the front of the knot loosely with your index finger and bring the wide end down through the front loop. Lastly, remove your fin...
Have a hard time figuring out what a geometric sequence is? This video will help you to identify different geometric sequences as well as determining its nth term. A geometric sequence is a group of numbers that follow a certain pattern of multiplying a fixed number from one term to another. The tutorial uses 4 different examples of geometric sequences and also shows you how to solve each of these sequences as well. Take some time to watch this video if you are a pre-algebra student, it is a ...
If you're struggling a bit with algebra, check out this video to learn how to isolate a variable. Isolating a variable is a matter of separating and simplifying.
Learn how to primitively dry meat to make jerky for use in long term wilderness survival. You cannot always eat fresh meat. Drying meat into jerky is also good for traveling light as it dehydrates it into a lighter substance. Making jerky is also a cool thing to do while on long term hunting expeditions or safari.
In this tutorial, we learn how to play "Whole Wide World" by Wreckless Eric on guitar. There are only two chords in this song: E and A. This is a great song for beginners, so just make sure you know finger placement before you begin. Learn the lyrics to the song and listen to it so you have an idea of how the melody goes. After this, play the intro to the song then start with the different verses. Add in the lyrics as you are playing the chords, going back and forth between the two. After thi...
Windsor knots are among the most well-known type of knot. They look wonderful and they just seem to radiate talent and professionalism. However, the process is painless and takes only minutes to learn. You should watch this if you want to learn how to make Windsor knot. 1. Drape the tie over your shoulders (the same way that you would an Honors cords at a graduation) with the wide end hanging down roughly a foot over your right shoulder. 2. Take the wide end of the tie and cross it over the n...
Finnish is an unusual language, which can make it tricky for foreigners to learn. Instead of relying on a book, the Learn Finnish video language-learning tutorial series shows a photograph of a vocabulary term while pronouncing the word in Finnish. This technique allows the student to associate the object itself, rather than the term in their native tongue, will the Finnish word, thus allowing for maximum comprehension and absorption. In this video segment, numbers, or "numerot" in Finnish, f...
Finnish is an unusual language, which can make it tricky for foreigners to learn. Instead of relying on a book, the Learn Finnish video language-learning tutorial series shows a photograph of a vocabulary term while pronouncing the word in Finnish. This technique allows the student to associate the object itself, rather than the term in their native tongue, will the Finnish word, thus allowing for maximum comprehension and absorption. In this video segment, numbers, or "numerot" in Finnish, f...
Finnish is an unusual language, which can make it tricky for foreigners to learn. Instead of relying on a book, the Learn Finnish video language-learning tutorial series shows a photograph of a vocabulary term while pronouncing the word in Finnish. This technique allows the student to associate the object itself, rather than the term in their native tongue, will the Finnish word, thus allowing for maximum comprehension and absorption. In this video segment, the vowels, "vokaalit" in Finnish, ...
In this tutorial, we learn how to tie a necktie on someone else. First, pop the collar and drape the tie around the neck with the wide end on your right. Then, tug the wide end down, so it hangs 12 inches below the narrow end. After this, cross the wide end over the narrow end, and bring it up through the neck loop and down the front. Swing the wide end to the right, pass it under the narrow end, then cross it back over the right. After this, push it up through the neck hole. Now, tuck it thr...
In his video tutorial, viewers learn how to do a wide leg stretch to prepare for advanced yoga poses. Begin in a simple wide leg, forward bend. Have the feet wide apart, with the heels slightly wider than the toes and place your hands on the floor. The fingers should be in length with the toes. Bend the elbows back and take 8-10 deep breathes in that stretch. If comfortable, grab the big toes. This video will benefit those viewers who are interested in health and fitness, and would like to le...
This video shows expert instructors tying a tie in the full Windsor knot. First you cross the wide end of the tie over the narrow end. After that you put the wide end up through the loop (behind the narrow end) and then you pull it through the tie. Next you cross the wide end behind the narrow end of the tie and then pull it back over the loop. Then you cross the wide end in front of the narrow end, go up the loop around your neck, and then down through the loop in the tie. You have now tied ...
This video demonstrates how to tie a double Windsor knot, which is the neatest and most uniform looking tie knot. This knot can be tied in a few steps. First flip the shirt collar up and drape the tie around the neck as shown. Make sure to adjust the tie length so that the narrow end is just above the navel ring. Cross the wide end over the narrow end, pull the wide end back up the loop you just made, wrap the wide end behind the narrow end and back through the neck loop as shown. Pull both e...
In this video by knot tying collective Tying it All Together, you'll learn how to create a wide Solomon bar knot, which is composed of two differently colored ropes that brush against each other in near parallel formation.
This video shows us how to solve algebraic equations with the y = mx+b format. When talking about solving y=mx+b format, it’s about solving linear equations so that y is on one side and with some terms x on the other side. Here in this equation 'm' is actually the slope of the line and slope= (rise/run) and it is interrupted with the term 'b'. This can be explained by taking an example of the same format. In the example 2x+3y=9, we need to shift the term '2x' to the other side so that the equ...
Flowering bulbs require some few common tools before planting such as compost or peat moss, work gloves, fertilizer, garden trowel or bulb planter and the garden bulb of your choice. During the spring season you can plant tender bulbs such as, irises, gladiolus and elephant ears. In terms of fall plantings you can plant bulbs such as tulips, daffodils, hyacinths and crocuses which could give a beautiful bloom in the spring. In general the blooms will last till three to four weeks, bulbs such ...
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 write a fraction in its lowest terms.
This video tutorial belongs to the Education category which is going to show you how to reduce fractions to their lowest terms. For doing any operation with fractions like addition, subtraction, multiplication or division, they need to be reduced to their lowest terms. To do this look at the numerator and the denominator and decide what number can divide both of them. Continue dividing till you can no more divide them. Now you get the lowest term of the fraction. For example, 2/4 can be divid...
