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 series of free math tutorials, you'll learn how to plot absolute values on a number line in simple algebra/geometry.
Miss 80 Million provides viewers with a step by step tutorial on how to create a ballet slipper look for your nails. Use black sparkle nail polish. Create a French tip with a very deep smile line that goes all the way to the corner. Use the same polish to draw a line straight down the middle vertically. Let it dry. Next take white Art Deco nail polish to create a diagonal pattern across the nail first one way then the other making sure the lines meet in the middle. After it dries, apply a top...
This video walks you through the steps of graphing a line with slope intercept form (y= mx + b). This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
Start by drawing a sketch. Write a line that bold. Delete line a sketch out. Men appear as images. And then draw a mouth. Images as characters in the game FNVII.
In a tool shed there are two gentlemen discussing how handy a well organized tool shed or tool box is. One man starts to say that he has come up with a easy and in expensive way to keep hand tools organized. Find a old simple nail apron and draw some lines down the pouch. This lines will later turn into places to put tools so it is a good idea to think ahead about what tools you will end up using and adjust the size accordingly. Next, snitch up those lines that you have drawn. Finish up by pu...
Follow along as Sue McMahon, Cookery Editor for Women's Weekly, shows us how to line a tray bake tin.
This is an instructional video on how to decorate a cake with icing in a basket-weave pattern. You start out by measuring out the cake and placing evenly spaced marks along the side so you know where to put each line in the weave pattern. You then use a flat, rigged tip and drag the icing horizontally from one of your lines to the next line. They suggest using a turn table so you can easily access the entire cake. Then they teach you how to put a "shell border" on your cake by using a differe...
This video shows us how to tie an arbor knot for fishing. Here a blue rope is taken to explain how it is done but actually the fishing net is used to tie such knots. The rope is taken and is made a loop, and the line is made to pass through the loop to make the first knot which is actually a very basic knot. Then the rope along with the knot is wind around the reel and the line is made to pass through the knot which was previously done. But the line may come out of the knot so for that, anoth...
In this video, you can learn how to tie a uni knot. He uses a snap-hook and a blue rope to demonstrates. He pulls the rope through the hook and makes a loop that crosses over the two pieces of rope. He pulls the rope through the hole six or eight times. Then pull on the hook to tighten the knot. When you pull the rope, the knot slides up to the hook. He explains that the uni knot can be used to loop a fishing line onto a hook or over a reel. It can also be used to tie two lines together makin...
This video shows you how to setup a tattoo machine to do lining and shading. Make sure the armature bar and front spring has about a 4mm gap. Once that is on, set it to about a 30-degree angle. Next with the contact spring you need to set the armature bar and the tool should be set to about 2mm. A good way to check this is with a dime. Now as long as the tattooing machine runs and sounds correctly you are all set to go. For shading, the throw on the armature bar should be 3-4mm--just a little...
In this video the author shows how to graph using an X-Y table. He shows how to do this with a sample equation. He builds a table of x, y values where he takes sample values for x like -1, 0, 1 and now he substitutes these values in the equation of the line and obtains the corresponding y values. Now finally he has an x, y value table which now he shows how to plot it on a coordinate plane. He plots all the three pairs on the graph and connects them with a line finally obtaining the resultant...
This explanation of positive and negative signs in addition is beneficial and easy to understand for young school aged children. The tutor of this video explains briefly about what to do with the different signs on both side of addition problem. The number line helps the viewer of this video to visually understand the concepts discussed. The tutor explains the direction of number line evaluation is dependent on the left side operand, which is also used to understand the concept of a number line.
In this video, Ed Kriston from AAA-Midatlantic explains how to winterize your car. He first talks about the fuel systems. The fuel pump and fuel filter are inside the tank, and lines and hoses run from the tank to the engine. He points out the fuel lines and injectors in the engine, and recommends that you make sure there are no leaks in the lines and hoses. He demonstrates how to remove and examine the air filter and shows one that is dirty that should be replaced. A dirty air filter will co...
This educational video from free math tutoring shows how to calculate the slope of a line and assign units to the answer obtained. This video assumes that the viewer is familiar with the concepts of axes and co-ordinate geometry. The narrator uses a commonly used formula to calculate the slope of the line in the first section of the video. In the second section, the narrator demonstrates how to assign units to the answer, as per the question asked.
Need a little help in your Statistics class? In this statistics tutorial hosted by The Free Math Tutor, a demonstration of how to use the Sharp EL531W calculator to find the correlation coefficient (r-value) and the equation of a regression line is given. Want some more practice? For exercises and answer sheets, go here.
If you knock down a wall, planning to extend an existing tile floor, you'll face a real problem trying to keep the tiles straight. In this tutorial, Tim Carter, of Ask the Builder, demonstrates how you keep your lines straight when laying tile. It's not complicated or expensive. All you need is some chalk and a bit of string.
Learn how to tie a Tarbuck Knot - a handy hitch for attaching a line to a ring, post, or other fixed object. This is a fine knot for camping, climbing, sailing or Boy Scout training.
This video shows you how to create beautiful make-up using the loreal hip products. Products Used:
Listen closely or risk ending up like Jack Nicholson in The Shining, minus the whole crazy axe part. Learn how to dress properly for a snowstorm.
Wondering how to cut Perspex (or acrylic glass) easily? When cutting Perspex at home, you're more or less limited to using circular saws and jigsaws. For cutting straight lines, the circular law works best; for curvy lines, you'll want to use your jigsaw. For more information, including step-by-step instructions on cutting your own acrylic sheet, watch this DIY home tutorial.
The Centauri Knot works well with a wide range of line diameters and should regain around 90 percent of the lines breaking strength. The centauri knot is also fairly easy to tie and is therefor a popular choice by many anglers. The knot is ideal for small hooks, rings and swivels. Watch this video knot-tying tutorial and learn how to tie a centauri not for fishing.
Practice drawing in perspective with simple doodling exercises. Add texture to flat looking forms by drawing patterns on the surface of objects. If you can doodle in perspective, then every line you put down can be a line drawing in perspective. Watch this instructional drawing video to doodle simple shapes with multi-dimensional form.
Use everything you know about drawing with perspective and line efficiency to draw a sculpted form. This instructional drawing video demonstrates how to flesh out the map of a drawing into an almost mobile being. When drawing with this technique, line drawing becomes a way of carving a figure out of boxes.
The bowline knot is called the king of knots, and is perhaps one of the most important knots you could learn how to tie. It's used for making a loop at the end of a line. It's very strong, and doesn't diminish the strength of the line much, but is still easy to untie. Watch this video survival training tutorial and learn how to tie a bowline knot.
Captain Bob Hoose talks about the advantage of re-spooling before a trip. Check out this instructional fishing video to understand a few tips that are perfect for beginners. Learn the importance of re-spooling your fishing line from the experts. Practice your fishing skills and reel in the big fish!
This Adobe Photoshop tutorial is a demonstration of coloring technique using Photoshop CS2's layer masks, adjustment layers, and blend modes. Just like in a coloring book, you can use Photoshop to color in line art as shown in this video.
The Tucked Half Blood Knot is a normal half blood knot where the tag end is tucked in the final step. This will make the knot stronger and prevent it from slipping open. The tucked half blood Knot is used for the same applications as the ordinary half blood knot - to attach hooks, swivels and lures to the line. Watch this video fishing tutorial and learn how to tie a tucked half blood knot.
This AutoCAD 2008 tutorial covers basic drawing & editing, AutoCAD's Cartesian Coordinate System, drawing lines, and erasing lines.
Learn how to make a simple device out of stuff you can find around the house (including a bubble tape container). You'll have straight lines each time you use this device.
Check out this video to learn how to read the head line on your or someone else's palm. This video is cool because it is very easy to do while watching. (I tried it--apparently, I have more creative ability than writing ability, can you tell by this description?)
Tutorial/demonstration showing how to use Calligraphic Brushes in Illustrator to do line drawings (inking) and then import them into Photoshop as a Smart Object to retain the vector quality of the line art. By using clipping masks, we can change the color of the line art without rasterizing.
Here's a video tutorial from Needle 'n Thread for Portuguese Knotted Stem Stitch. This is a line stitch good for outlining, especially when you want a little heavier line with some texture to it.
How to do the Hustle line dance, with moves labeled to help you follow along. Based on a few hours of research and a viewing of "Saturday Night Fever."
This video is tips and tricks for emergency room medicine practitioner. It demonstrates how to put in a central line, and demonstrates different tools.
This video demonstrates, without narration, a trick to multiplying large numbers. To do the trick, just draw a diagonal line for every unit in the number and add up the number of times the lines cross.
Sometimes, you don't want to be the only one enjoying killer lyrics from your favorite songs. Sure, you can text your friends and let them know how great these tracks are, but you could also take advantage of one of Apple Music's coolest new features of iOS 14.5 — lyrics sharing!
So, you want your terminal to be customized with awesome script every time you fire it up, huh?! Well, look no further because I am here to answer this calling!
Google constantly adds useful little features to stay on top of the search engine heap. Recently, we've seen them add "Find my phone" functionality, as well as the ability to set alarms and send directions to your Android phone or tablet.
Step 1: This Is an Instructional Video to Learn the "Goodbye Cha" Line Dance
Step 1: This Is an Instructional Video to Learn the "Voices That Card" Line Dance
