Frustrated with blankets and sheets that bunch up around the corners? This tutorial shows you how to make perfectly square corners (or hospital corners) on your bed. It doesn't matter what size mattress or sheet you have, this technique will work on any bed.
If you're looking to solve the parity error with the Void cube, this video is for you. This how-to discusses various algorithms you'll need to know in order to solve the void cube. Don't be square, solve the square. Go!
Start with a square and then use your perspective grid in Adobe Illustrator 5, part of the newest Adobe Creative Suite. Then you can transform this basic square into a 3-D box. You can even add logos or printing onto your box.
This video shows how to make the original 8-bit Mario using only pixels. The first step is to use three dark brown pixels to create a stair like shape for Mario's feet. The next step is to create his pants by making a 6x6 red square which is attached to the characters feet. The body and arms are created making the same sized red square out of pixels. The arms are made as various straight lines which are made up of about four pixels each. the last step is to make a 4x4 tan colored square for t...
This is a video tutorial in the Education category where you are going to learn how to factor a trinomial by GCF then grouping method. For example how to factor the trinomial 6r(squared) – 28r + 16. The first thing is to get the greatest common factor (GCF) of the numbers. So, GCF of 6, 28 and 16 is 2. The trinomial can now be written as 2{3r(squared) – 14r + 8}. To factor by grouping, see the trinomial as the general formula of ar(squared) + br + c. To factor this, you got to look at the...
In this video, we learn how to draw an 8-bit Super Mario jumping. To start, you will use a square paint tool on your computer to create rectangles on the blank sheet. Use red, tan, brown, white, and blue to create the character. Use the square too to draw in the shape of Mario, making his legs spread apart to show he is jumping. Use white to create open space and make sure to show the edges of the squares to make the drawing more realistic. When finished, add in any additional details, then y...
Learn how tofind r-squared or the coefficient of determination in stats. Whether you need help studying for that next big stats text or just a hand finishing your homework, you're sure to be well served by this four-part free video math lesson from Salman Khan.
With mathematics, as with anything else, not everyone progresses at the same rate. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. With this free video math lesson, you'll learn how to calculate the value of a square using using geometry.
In this video, we learn how to understand completing the square. First, you will write the quadratic expression out. Then, you will write the open bracket so you write it out in the correct format. Now, find the number in front of the 'x' term, which is the coefficient. Then, write this number on the other side of the equation in the parenthesis. From here, you will need to follow the proper rules of math to find out what the square is equal to. When you are finished, make sure you label the ...
Quadratic equations are easy to solve when they can be factorized. This video teaches another method of solving a quadratic equation when its not easy to find factors for it.
In this tutorial, we learn how to frame a wall 16 inch out on a subwall with Bob Schmidt. First, grab some straight plates for the top and bottom plates of the wall. Then, you will need a framing square as well. When doing a layout for the wall, you will first need to lay the plates next to each other. Then, find the red marks at the typical wall stud layout. Go ahead and make your first mark at 3 quarters back from every red stud mark. Then, place the framing square on the wood and line it u...
How your fingernails and toenails look is very telling of how well you take care of yourself. Most girls remember their face, but when it comes to lower body parts it's easy to neglect taking care of them too.
Multiplying two whole numbers together is pretty easy, it's multiplying all the other types of numbers out there where it gets tricky. Watch this video for quick instructions on how to multiply fractions, exponents, polynomials, signed numbers, and square roots.
This video tutorial is in the Arts & Crafts category which will show you how to make a flip square album. Take a 12 x 12 inches square cardstock and make a score line at 3 inches on all 4 sides of the paper. Now cut along the score line at the top and bottom of the paper up to the 3 inch line. Next you fold along all the score lines inwards and you have all the flaps ready. Then mark along the edge of the center part of the sheet and punch two holes for tying the album as shown in the video. ...
Updated from the old CS3 tutorial! This video demonstrates how you can set up a simple spin animation using the most recent version of Adobe Flash, Creative Suite 4. Start with a simple square animation, and then make it spin!
In order to make a scallop square card with Stampin' Up, you will need the following: a big shot, a large scallop square # 115950 Bigz Clear die, stamps, adhesive, design paper, mini glue dots, decorative ornaments, and card stock.
When it comes to fondant, practice really does make perfect. The sugary mixture hardens to a sturdy yet soft consistency when set out to dry, but in its pliable stage it's often easy for things to spin out of control and to make terrible folding and tucking mess-ups when you're attaching a fondant cover on a cake.
In this tutorial, we learn how to make a paper flower pot. First, fold your paper into a triangle then crease and unfold. Next, fold the paper in half to make a rectangle, then crease and unfold. Do this on the other directions, making creases for each. Now, flip the paper over and make a triangle, then crease and unfold. As you unfold, push the sides in, the squish down to make a square piece. Fold the open end of the square base to the opposite corner, then fold a triangle from the top in t...
In this tutorial, we learn how to make a scrapbook shaker box at home. You will need: square card stock shape, another square card stock shape with a hole in the middle, and a piece of acrylic. First, place the acrylic along the piece of card stock with a hole on it and glue them down together on all four sides. Next, attach a journal entry to the center of the other card stock square. Now, line adhesive to the acrylic piece on three sides and stick the card stock to the adhesive. You can now...
In this episode of the Crafty Gemini Show you'll learn some quilting basics and make a small project out of what you learn. You'll be run through some quilting terminology, including what a pieced quilt is, what quilt blocks are, and how to make half-square triangle block units using a super easy method where you can make two blocks at once.
Secure a square-shaped piece of paper preferably six inches long on both sides. Cut the square paper into two equal halves. Fold one piece longitudinally right at the middle. Open the fold and refold it horizontally, on the shorter side. Refold the longitudinal crease you made earlier. Then, fold both sides diagonally but facing opposite each other.
In this video, learn how to design a super easy friendship bracelet. In this clip, you will learn the square-knot pattern, which is one of the most simple ones. Your friends will love receiving these bracelets as gifts and you will love making them for everyone you know.
Need to know how to solve a quadratic equation that won't factor? Watch this free video algebra lesson to learn how to solve it by completing the square. 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 video explains how to make a tissue paper heart with your kids. The first step taken by the instructor is to cut about thirty small tissue paper squares with the color of your choice. The instructor then takes a large piece of construction paper and cuts out a basic heart design then puts light dots of glue all over the construction paper heart. The heart is then covered in the tissue paper squares until the entire heart is evenly covered with the colored tissue squares. The last step is...
If you would like to crotchet around the edges of a fleece blanket you will need a fleece blanket, yarn and a hook. You will first need to clip holes in the blanket with a slip stitch blade. These wholes will distinguish where the crotchet chains will go around the fleece blanket. The slip stitch will leave you with holes so you can crochet around the blanket. You should do a foundation slip. Start by doing a slip stitch and pull your needle through the back and from the front complete the st...
Fine Homebuilding with Jim Anderson demonstrates how to cut floor joists to length. Inspect the rim line to know where to set the joists. Set the joists to the layout on the rim line using a two man team. Tap a nail into the joist to keep it from moving around. Instead of standing the joists up to square them, cut them on both ends. Line the chalk line up with the rim line and snap the line across the joists to mark them. This will simultaneously measure and square them. Finally, line the joi...
In this video tutorial, viewers learn how to simplify expressions involving algebraic ratios. In some ways, simplifying algebraic radicals is easier than numeric radicals. When we are working with square roots, we need to find the highest even power of a variable to act as out perfect square. When working with cube roots, we look for the highest multiple of 3 as an exponent for our perfect square. This video is very descriptive and clearly explains all the functions of the formula. This video...
Cut a square or rectangle card. Similarly make another one but a square hole in the middle. Cut a square of page protector exactly same size of the card and paste it on the back side of the card with the hole using a glue or tape. Now paste a journaling or note you made to the middle of the card without the hole using glue. Place mounting tape on all four back sides of the card with the page protector. Now remove the outside of the mounting tape on three sides, not four. Place the card with j...
This video describes how to cut potatoes in a variety of ways for cooking. Cutting potatoes can be tricky because the regular shape of a potato causes them to roll. To avoid this problem, just cut a sliver off the side of the potato to flatten the bottom. Then proceed to cut the potato in the way that you originally planned to. The video then goes on to explain how to make perfect French fries by cutting the potato a certain way. To do so, start by cutting off the side of the potato to give y...
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'...
In this video the instructor shows the different methods of solving quadratic equations. There are many methods to solve quadratic equations each with its pros and cons, each method suitable for a particular situation. The first method to solve quadratic equation is factoring. The advantage of using this method is that it is quick and easy. But the problem is not all equations can be factored very easily. This method requires a lot of practice and intuition. Use this method when the discrimin...
This video shows the detailed procedure to line a cake tin. Firstly, the demonstrator cuts off a square paper just smaller than the base of the tin. Then she measures off a length of paper for covering the sides. She folds it in half lengthwise twice. After careful folding and cutting off small triangular portions at the folds, she then skillfully places it to cover the sides completely. The last step in the procedure is to place the square paper for the base. She thus lines the cake tin full...
This video shows the method to make a good looking paper flower. The basic thing needed for performing this task is a rectangular sheet of paper. The paper is first folded to make a square piece of paper. The rectangular piece left is then cut out. This rectangular piece is folded across its length to make the stick for holding the flower. The square piece of paper is folded across its diagonals and its sides so that various creases are formed on it. Then a series of folds are made on the squ...
In this tutorial the author shows how to work with dimensions in the Xara Xtreme tool. This is basically a complex concept. Now open the tool, go to window and open dimensions. Make a square. You can see the details of the square on the tool bar which shows the width height and X,Y dimensions of the image. Here the image is straight forward. Now you can add the borders to the square and see the changes in the dimensions of it. This video shows the different changes that are taken place and al...
For more advanced math, you will need to use the difference of squares in order to factor certain polynomials. This video offers the basic technique for this factoring method as well as a few examples to get you started. In order for this factoring technique to work, you will need two numbers which are squares and are being subtracted from each other. The two factors will be the original numbers added to each other as well as subtracted from one another. This fast and simple factoring method ...
In this how-to video, you will learn how to remove a crank arm with a square taper on a bicycle. You will need a crank puller. You will also need two sockets (14mm and 9/16"), a quarter, a socket wrench, and a screwdriver. Use the quarter as a screwdriver to pull off the cover. You can use the screwdriver in case that does not work. Take the 14mm socket, place it in the socket wrench, and twist off the bolt. Take the crank puller and screw it on one end. Twist the lever until the crank is loo...
This video shows you how to easily find the perimeter of a rectangle or even a square. The perimeter is the total length of the path that surrounds the area of a rectangle or a square (in this case). For a rectangle, the perimeter length is equal to 2L+2W, where L is the length and W is the width. For a square, the perimeter length is equal to 4L, where L is the length or simply one side. e.g.: L=3, W=2 => P(Perimeter) = 10. That's it! Good Luck!
Today we're learning how to tie on a scarf. First start with a large, square, light fabric scarf. Fold it in half diagonally to form a triangle. Simply tie it in a half knot around your neck and pull the ends in front. You can also use a square scarf as if it were a longer scarf. Several variations will get you different looks. You can also use the scarf as a head wrap, Grace Kelley style. You can make a shirt out of your large square scarf, we see several ways to do it. You can use long, thi...
Check out this quick tip video from Screencast Profits... see how to remove the Camtasia pan and zoom "green square". That pesky green rectangle will show up when you use the pan and scan option, so be prepared to get rid of it with this Camtasia tutorial.
Your onion deserves better. And even, parallel slices are the way to clean onion geometry. Follow along with this cooking how-to video to learn how to chop an onion the right way, into nice even squares.
