This video is one in a series of videos dealing with conic sections, in mathematics. This particular video deals with hyperbolas. The teacher, Robert Ahdoot, gives an example of a hyperbola, during which he emphasizes some key points. A hyperbola is identified by an equation containing x squared and y squared, with a minus sign between them. If x is larger, the hyperbola will open to the sides, and if y is larger it will open up and down. He creates hyperbolas, demonstrating where to make asy...
In this video tutorial, viewers learn how to cut laminated glass. Laminated glass is a safety glass that has two pieces of glass with a plastic foam in between. The materials required to cut laminated glass are: an oil glass cutter, L-square, razor blade and an optional propane torch. Begin by marking the glass to your preferred measurement. Then use the L-square to line up the marking. Then use the oil glass cutter to cut down the marked line. Flip it over do the same on the other side. Then...
This six and a half minute long video shows how to fold a square piece of paper into an hollow inflatable box or cube. Even simple origami projects like this one are just about impossible to instruct someone in using words alone, so a video like this one is the perfect way to find out how to do this project. Origami paper would make a nice box or cube, but any piece of paper will do. It is easy to square off a regular piece of typing paper and that works just fine. In just a few minutes you c...
In this video tutorial, viewers learn how to make a tumbler bin composter and compost in 14 - 21 days. The materials needed for the composter are: 1 plastic drum, 6 nails or strong pins, (3) 1 square inch tubes, 3 hinges and lock, 3 yards of wire, and 1 square foot of zinc. Begin by drilling 3/8" holes all over the composter. Use a lawn mower to grind down the compost and then dump it into the composter. Activate the compost by adding some water. This video will benefit those viewers who want...
In this video the instructor shows how to factor a general quadratic polynomial. Here the first step is to identify the coefficient of the squared term. Write the reciprocal of the numerical coefficient of the squared term out side and write two separate parenthesis which are going to contain the binomials which are the factors of the original equation. The first term of both the binomials is the first term numerical coefficient times the unknown variable. Now multiply the first term numerica...
Professor ElvisZap teaches you about adding consecutive odd numbers. You can learn this faster by drawing squares near the numbers themselves. If you are doing 2x2, draw 4 squares. They will be arranged in columns of two. For 9 you will draw 3 columns of 3. 16 are 4 columns of 4. 16 is also 1+3+5+7, which are all odd consecutive numbers. 25 are 5 columns of 5, but also 1+3+5+7+9. If you start counting 1 as the zeros odd number, then 3 as the first odd number, the nth odd number will be (2xN+1).
This video will teach and show you how to see the ghost mines in Minesweeper. In order to do that, you need to follow these instructions: 1. Click the Start Menu button and select the Games folder. 2. Now open the Minesweeper and start a new game. 3. Now click anywhere on the screen and a space will clear. Each square has a number, and each number represents the number of mines that the square touches. So that is basically it. If you follow these instructions and steps, you will be able to se...
You Tube User robichaudd teaches you how to simplify a complex fraction with 3 fractions top and bottom. Your result should be 1 fraction over 1 fraction. To do this you must find the L.C.D. at the top, which x cubed. That is the largest variable there. Thus, the L.C.D. at the bottom is x squared. Now you want to make each x below the fraction line be x cubed, respectively x squared. You then have one large fraction over one large fraction. But that is just one large fraction multiplied by th...
If you are given an equation of ellipse in the form of a function whose value is a square root, you may need to simplify it to make it look like the equation of an ellipse. Now equate the function to a variable y and perform squaring on both sides to remove the radical. Now simplify the equation and get it in the form of (x*x)/(a*a) + (y*y)/(b*b) = 1 which is the general form of an ellipse. Now you will have the x and y intercepts which are a and b respectively. Using this values graph the eq...
In this video the instructor talks about Pythagorean theorem and how to apply it to right triangles. Pythagorean theorem states that in any right triangle if a and b are the lengths of the legs and c is the length of the hypotenuse the sum of the squares of the lengths of the legs is equation to the square of the length of the hypotenuse. That is a*a + b*b = c*c. This theorem works only for right angled triangle. So if you have the lengths of the two legs of a right triangle substitute the va...
The video is all about making a cat ear. The lady explained the steps we need to follow while making our own cat ears. For making the cat ears, we need fake fur fabric, which should form a square when we fold it half, a white down feather, a glue gun, scissors and a diadem.
This instructor teaches you how to make a square origami paper box or container with simple instructions. The video gives you beginning skills in the Japanese art of paper folding. The folds demonstrated are well demonstrated and simple to perform. Also offered are tips to make the creasing of your hand folding more precise with ease. In less than three minutes you can learn to make a useful container to hold all your odds and ends by using a simple sheet of paper. Make a set for yourself or ...
This video shows the method to prove some trigonometric identities. This involves the use of algebra and knowledge of basic trigonometric identities. The video demonstrates three examples to illustrate this problem and its solution. The first problem shows a relatively simple problem involving sines and cosines. The video shows some basic algebra steps to simplify the problem and prove the identities. The second example involves a slightly complicated problem involving square of combination o...
Mind you now, that using a normal rectangular piece will not give you the desired results. You must use a square piece of any size. Start by making two diagonal folds for each corner to corner cross section. Now do two hot dog folds, like wise, then take each corner and fold it into the middle so it resembles triangular tabs. Now take these tabs and once again fold them in half but up to the outside of the paper, resembling another triangle. Fold Over, and do as shown in the video for the bes...
In this video the tutor shows how to simplify a quadratic formula result. You can solve a quadratic equation using the quadratic formula. The first thing you have to do when given the quadratic equation is bring all the terms to one side so that you have a zero on the other side of the equals to sign. Now the formula to calculate the roots of the quadratic equation ax*x + bx + c = 0 is x = (-b + root of(b*b - 4*a*c) ) / 2 * a. The other root can be obtained by using the minus sign before the ...
Gamer Dude 5000 Arts and Crafts Demonstrator offers a short tutorial with a single sheet of 8 1/2" X 11" paper and pair of scissors. First you fold the corner of your paper out till the top half of your paper and the side of your paper is flush. You cut off excess paper with a pair of scissors. When you open the paper back up, you will have a square sheet of paper that you can fold. You fold all the corners of your square in to the center. Then you flip it over to the back and repeat. Once do...
This video starts out with a basic view of a rectangle and its dimensions. The base is 7 inches while the sides are 4 inches. It then displays the formula for finding the perimeter of the rectangle which is the addition of both bases and both sides. After the substitution of the values into the formula you can quickly come up with the perimeter. Then moving on the area, the formula is the base multiplied by the side. In this case, the base being 7 inches and the side being 4 inches you come o...
This video demonstrates very clearly and hence you can easily learn the method quickly. The materials needed for making rose bouquet are a square paper and glue. The square paper should be pink in color. Now fold a triangle and then fold in 2 outer edges. Create a petal fold and paste the two sides together. Now you need to repeat this process six times so that you will get six petals. Now paste the six petals and make a bouquet.
This video is a tutorial on how to quickly make 1,000 origami paper cranes, also known as senbazuru. You should start by gathering paper squares. The video then shows you how to fold these squares into the familiar crane shape. You then learn how to thread these cranes together in order to get your desired design. The number of cranes you make will depend on the size of decoration you want for your home or for your beautiful gift.
Calculating The Area Of A Parallelogram A parallelogram is a 4-sided shape formed by two pairs of parallel lines. Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is:
A detailed and easy-to-follow video on how to create snowflakes from any square sheet of paper, quickly and inexpensively. Using the technique shown in the video, you will be transforming any plain square sheet of paper into a finished snowflake, with a custom and unique design using just scissors. You can make hundreds of different designs with this technique; just like in real life, no two snowflakes you create will be the same! Get into the holiday spirit yourself, or spread some holiday c...
This video will show you how to make an interesting 3D paper snowflake. You will need 6 pieces of paper, some scissors, glue and a stapler. First, make 6 squares which are the same size. After folding the squares across its diagonal axis into a triangle and folding it over again, hold the triangle so that its open ends are facing outwards. Cut diagonal lines along the line of the triangle towards the center, stopping close to the middle line. After opening the paper, take the two ends of each...
This video shows the viewer how to create a stylish centerpiece for a wedding reception using commonly available items. This is done by first placing a square mirror on top of a larger piece of light pink tulle. Then an artificial plant was selected and a number of glass beads were secured around the piece using another piece of tulle and a ribbon; this is to stop the plant floating. The plant is then placed in a tall square vase that is filled with water. A single drop of food dye is then ad...
Beginning in November, National Football League (NFL) fans visiting New York's Times Square can come as close as any civilian can to stepping onto a professional football field. All for less than the price of a pair of cleats.
The Red Riding Hood movie by Catherine Hardwicke is a decidedly dark take on the story, which is pretty dark to begin with. This presents great opportunities for dark, sensual makeup both in the film and on your though, should you decide to watch this video and try out this dark, almost Victorian makeup take on Red Riding Hood.
Red Riding Hood is about to take predominantly young and female movie audiences by storm. This makes her a very topical choice for a costume party or just for emulation, and this video will show you how to do an awesome dark Little Red Riding Hood (the movie dropped the Little, I guess it's a little sexier without) makeup look and costume.
No one in their right mind would ever volunteer to be one of the Red Shirts, the security officers from Star Trek who so often died during the crew's away missions. Well, it is a pretty easy-to-make and easy to recognize costume, so it might be a good choice for your next nerdy Halloween party or other get-together. This video wills show you how to make a Red Shirt shirt of a long-sleeve shirt and paint.
Learn Grandma's secret recipe for delicious American Chicken and Dumplings, from a traditional family recipe Add chicken, celery and carrots to a pot and boil for 30 minutes. Allow the above to sit for 30 minutes then drain off the broth into a separate dish and place it in the refrigerator. Remove the meat from the bones of the chicken and set aside. Add 2 and a half cups of flour, a teaspoon of salt, half a teaspoon of sugar to a bowl. Remove broth from fridge skim off 3 tablespoons of fat,...
Everyone talks about Minecraft and Logic Gates all the time and the various uses for red stone, heck, someone even made a fully useable calculator! But using Red Stone takes a special kind of math and logic that some may be confused about. In this video you will learn the basic uses of red stone and also the logic and theory behind it and how it all works.
The action's in Level 2 of Lara Croft and the Guardian of Light this time, and the goal is to find all of the hidden red skulls and to destroy all of the trucks. If you get all of the red skulls, you can earn the "Seeing Red" achievement. Jack and Geoff from Achievement Hunters walk you through the process.
In this tutorial, learn all about the controversial and artificial food dye, Red 40. Red 40 is linked to hyperactivity in kids as well as ADHD, migraines, stomach aches and jitters. The UK is actually banning Red dye 40 this year.
In this video, the viewer is shown how to apply red, silver, and glitter nail polish to make various patterns. First, you need to apply two coats of a natural, pearly color. Next, she uses a very thin brush to apply her red patterns. She uses one red to make lines and another red to fill in. Then she adds a dark, glittery red to coat over the filling. The same procedures and brushes are used to apply the silver on her nails. Finally, she applies small rhinestones to her nails by using the wet...
Learn how to do red eyeshadow with MAC Key Artist Chris D Par. Pursebuzz is a YouTube makeup star. Her makeup tutorials are widely watched and favorited. Pursebuzz delivers beauty tutorials on makeup application and hairstyling. Search Pursebuzz on WonderHowTo for all of of her beauty how to's, including skincare, hair, makeup and celebrity looks.
Jordan shows us a simple way to remove the red eye created by the flash of a camera using Adobe Photoshop. No matter where the red eye came from, you can remove it easily from any picture after watching this Photoshop tutorial. There are many ways to remove red eye and some are dirtier than others, but this method will give you a nice natural looking pupil in the end.
Learn how to make an origami catfish. Get a piece of square paper. Fold diagonally from the upper right tip to the lower left tip of the paper. Fold the lower right tip to the upper left tip and open it up halfway. Hold the right fold and slightly open it placing your finger inside the flap. Gently press downward to create a square-shaped fold on top. Grab the left side of the square and fold it towards the right. Grab the other fold, the one made earlier, and do the same fold as the one done...
Make some new bar friends (or enemies) and win yourself some free drinks with Scam School's two new tricks! All you'll need is a box of matches, a flat surface and a couple of willing bar folk to pull off this trick. Mmm, nothing tastes better than free beer!
This video is about making a kirigami simple star. The materials required are two sided piece of paper, a scale and a cutter knife. Fold the piece of paper in half to form a rectangle. Now fold the upper and lower half of one end to form triangle. Make sure when you fold the paper it is in a clean line and the unfold the paper. The paper will have a square with four triangles in it. Now bring the other end of the paper such that it fits into one of the triangles of the square. Now fold the pa...
This video shows us how to use a formula to find the area of a parallelogram. The formula for finding the area of parallelogram is the same as finding the area of rectangle or a square which is equal to length time’s breadth. But the parallelogram looks a bit different and the parallelogram is basically a rectangle but it is not at right angles. If you draw two altitudes then it is a rectangle with two triangles and if you cut one of the triangles and paste it next to another triangle then we...
This video shows us how to fold a simple origami heart. Firstly a piece of paper is taken and is cut in the form of a square and then it is folded into half to form a rectangle. Then it is properly creased and then using a knife it is cut into two halves. Then one of the pieces which are in the form of a square is taken and is folded vertically to form a thinner rectangle. It is creased and then unfolded and then the paper is folded horizontally to form a square and it is creased and then unf...
If you want to know how to make a circle skirt easily, you should watch this video. To make an easy circle skirt: Lay out the square of fabric and use the measuring tape to make a circle as large as your hips. Trace another circle around the edge of the fabric. Trace the largest circle that will fit inside of the fabric square, going all the way to the edges of the sides of the square. Cut out the inner circle and cut around the outer circle. Measure your waist to get the length of your elast...
