Need to know how to solve AX+B=C-form linear equations in algebra? 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 a system for solving line...

Need to know how to solve a matrix-form linear equation in algebra? 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 a system for solving lin...

Looking to hit up DragonCon, GenCon, ComicCon, or any other sort of con and want to dress up? Well, if you're going as your favorite Dungeons and Dragons character (there's others, but this one was first to mind) and that character happens to use an axe, there's a cheap way to make your own with a broom handle, some cardboard, spray paint and time! In this video you will learn how to construct a battle axe, a pole axe AND a war axe, pretty cool right?

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.

Take a look at this instructional video and learn how to use the axes tool in Google SketchUp. The axes tool will be particularly helpful if you want to draw rectangles and lines in a different orientation. This tutorial covers how to reorient the default red, green and blue axes, and tips for quick axes orientation.

This video tutorial from IndyMogul shows you how to create a blood squirting "axe in the back" effect, just like in Friday the 13th.

Andrew Price of Dryad Bushcraft demonstrates the varied uses of an axe. Demonstrated techniques include chopping and carving as well as axe maintenance and sharpening.

3D modeling is one of the most challenging and lucrative things that can be done on a computer. If you can do it well, someone will most likely pay you good money to do so. This video will help you start by teaching you how to model using 3D Studio Max, using an axe as an example. Over three videos, this creator will give you step-by-step instructions and help you create your very own digital axe. Model on!

A straight line can be represented in the form of a liner equation containing two variables x and y. When the equation is graphed on a pair of coordinate axes, the line passes cut through the axes in two points. The point where the line cuts the x-axes is called as its x coordinate and the point where the line cuts the y-axes is called as its y coordinate. In this way a line has x-intercept and y-intercept. The x-intercept of a line lies on x axes and is in the form (a,0). Similarly the y-int...

Check out this instructional kickboxing video that demonstrates how to do a kickboxing axe kick. The axe kick is a kickboxing staple maneuver. Learn the skills of kickboxing in this video on competitive kickboxing moves.

You won't be able to do much of anything in Minecraft until you've got an axe and a pickaxe. Watch this video to learn how to craft these basic tools. You'll learn which items to use to get the axe and pickaxe in Minecraft beta.

Ali Alami with Fit Climb demonstrates how to stop yourself using an ice axe when mountaineering. Arresting yourself is important if you or a partner on a rope team trip or fall when climbing. To practice hold your ice axe across your chest and slide down a hill on your backside. To arrest yourself roll to whatever side the pick is positioned on, digging the pick into the mountain and rolling your body completely on top of it. Keep your feet above the snow until you are almost at a stop and th...

Check out this video from Chemical Reaction Tutorials (CRTutorials). If you love filmmaking, prop making, editing and everything else that goes along with making movies, then you'll want to see what Adam has to say about axes.

This tutorial shows you how to sculpt a battle axe in Zbrush 3.0. Learn some sculpting techniques and hard edge base modeling.

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 638th installment in their series of digital spreadsheet magic tricks, you'll learn how to add two horizontal axes to a chart.

In this video, Becky teaches you how to sharpen an axe.

Camp Searchlight may be an infested ghoul town, once owned by the NCR, that's completely engulfed by radiation, but popping a few Rax-X's and a healthy supply of RadAway should do the trick! If you can last long enough and find Logan you'll be able to get the key to the Fire House there in town. Inside of the Fire House lies a unique weapon called Knock Knock, a powerful Fire Axe that looks similar to the ones used by the Pyro in Team Fortress 2! To learn the location and get the axe yourself...

In this clip, learn how to make a super cheap stash can that really works! This can is made from an old Lynx or Axe deodorant bottle and looks completely real and inconspicuous. If you have some things you need to hide from your roommates, mom, siblings, the police.. check out this clip and mod your can into a mini-safe.

\When both equations in a linear system are in the form Ax + By = C, you can solve the system using elimination. How is this method different from substitution? The idea behind the elimination method is to create a new equation from a combination of the original equations in the system. The new equation is formed by adding or subtracting the originals. When we combine two true equations, the sum or difference must also be true.

In this video, they demonstrate how to factor a trinomial. A trinomial is a polynomial with a quadratic term in the form, ax^2+bx+c. To factor this polynomial first multiply the a and c term. You must fine two numbers that multiply to a*c and add up to b. Once you have figured out the two numbers you place the two numbers (D and E for example) in the equation (1/a)(ax+D)(ax+E). It takes a bit of practice to be good at deciding what D and E are, but the best way is to make sure that D*E = a*c ...

A topic which is taught during school days: The slope - intercept equation of a line in a 2 dimensional space.

Looking for a place to hide your small valuables? Look no further! In this clip, learn how to hack an Axe can and turn it into a stash box for anything that will fit. The can will look so real that no one will ever assume there is something of value inside. So whether you are hiding cash, jewels, ganja or whatever else, give this hack a try.

This modeling tutorial describes the process of creating an axe in Blender 2.5. The tutorial demonstrates basic modeling techniques and good use of the Shrinkwrap and Solidify modifiers. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Cookie. For more information, including st...

Given a point through which a line passes and the value of its slope you can graph the line. To do this first plot the given line. Now taking the slope and using the rise over run method plot a second point. Connect these two points and this gives you the graph of the line. Extend this line further on both sides to get the complete line. The point where this line cuts the x-axes is called the x-intercept and the point where this line cuts the y-axes is called the y-intercept. The important po...

This video is about formatting the charts in Excel especially the x and y axes. The video begins by selecting a chart and right clicking the dates at the bottom of the data points. The format axis window pops up and by making changes to the style, color and the weight of lines given in the patterns tab, you can change the way the x-axis looks like. You can also change appearance of characters appearing close to the x-axis by selecting options in the font menu. You can also change the format o...

This video is a demonstration set to music about how to remove permanent marker from a plastic surface. It is not narrated. To follow along with this video, all you need is a can of Axe body spray, some clean, dry tissues, and a plastic surface that has permanent marker on it. The video shows a clean video game case, then the person draws and writes all over it with a black sharpie. The person proceeds to spray some Axe body spray all over the permanent marker writing. He or she grabs a clean...

Knives, axes, and saws are a bushcrafter's best friend. Simon Ellar guides us through the best cutting and chopping implements to take with you when camping, or exploring the wild. Know which knives, axes, and saws to take to the wilds.

Videojug and Simon Eller of Bushcraft And Survival Skills Magazine team up in this informative video to demonstrate how to split wood with a knife or axe. Place your knife where you want to split the wood and use another reasonably heave piece of wood to strike the knife. Good luck. Split wood using an axe or a knife.

Arrr matey! There's salt in yer veins and rock in your amp! In this easy, step by step video, Bobby Crispy shows you how to rock out and play the theme song to Pirates of the Caribbean on electric guitar, with a helpful visual TAB overlay on the video. Grab your axe and rock the plank!

Second Class Boy Scouts work on building their outdoor survival and camping skills. Compass work, nature observation, camp tools, and swimming are areas where new skills are mastered and demonstrated. A second class scout, having completed all the requirements, should be able to lead a hike, care for his own equipment, set up a campsite, and perform basic first aid.

You never know when you may need to sharpen an axe... and who better to learn from than the Boy Scouts? Brace the axe head on the ground between a log about 6" in diameter and two woooden pegs or tent stakes. Sharpen your axe with an 8-10 inch mill bastard file. Be sure to wear leather gloves. Make a knuckle guard out of leather, plywood, or an old inner tube. Place the file on the edge of the blade and push it into the bit. Lift the file as you draw back for each stroke. Turn the axe around ...

In this Software video tutorial you will learn how to make a basic bar graph in Microsoft Excel. You will also learn how to give your chart a title and how to label the axes. First you put in all your data in to an Excel spreadsheet. Then you highlight the data you want to put in your graph, select the 'insert' tab, then' column' and choose the basic column chart. Next you select the title tab, go to option and choose new title. Now you add the title to the graph. To label the axes, go on top...

In this video the instructor shows how to find the slope of a line given two points that like on the line. Slope of a line is the measure of the steepness of the line compared to the angle made by the line with the x-axes. A line with positive slope slants forwards and a line with a negative slope slants backwards and a line parallel to x axes has zero slope. So if you are given two points (x1, y1) and (x2, y2), the slope of the line passing through those two points is equal to m = (y2 - y1)/...

In this video tutorial the instructor shows how to calculate the acceleration of a car on an inclined plane. He goes on to solve a problem he came across which is based on the acceleration of a car on an inclined plane. He shows how to solve this problem by showing how to extract the data from the question and draws a diagram to get a clear understanding of the problem. Now he marks the forces acting on the vehicle and goes on to specify his axes and how to split the components of force along...

In this video the instructor shows how to find the slope of an equation which is in the form Ax + By + C = 0. He says that the formula to find the slope of a line in the above form is slope m = -A/B, where A and B are the numeric constants of the variables x and y in the given equation. He goes on and further shows how to do this with a couple of examples. He shows how to reduce any equation into the general form and how to apply the slope formula then. This video shows how to find the slope ...

This video explains how to solve a single variable linear equation. Keep in mind that your equation should be in the form ax + b = c. The goal is to solve for x. Isolate the variable. Begin by subtracting b from both sides of the equation. Look at your new equation. It should now be in the form ax = c - b. Solve for x by dividing both sides by a. Your expression is now in the form x = (c - b)/a. You have solved the expression for x.

In this how-to video, you will learn the basics of walking in crampons in the North Cascades. Put on your crampons if you expect ice. If the snow is soft, you can kick-step in. Make sure you have two points of contact. Use your ice axe in the snow and then step and kick. Lift and place the ice axe in front of you and step and kick in. Keep on doing this. Another technique you can do is step side ways along with the axe. It is the same process except stepping sideways instead. Make sure all th...

In Fallout New Vegas, Obsidian decided to spread and equal amount of unique weapons all across the Mojave wasteland! Ranging from deadly axes, rifles, pistols, submachine guns and more! In this video you'll learn the three ways of acquiring the Cram Opener weapon, a unique version of the Bladed Gauntlet, from Little Buster!

Take classic origami moving cubes to the third dimension by attempting this box-like version of moving cubes, which moves on both the x and y axes. This amazing craft can be shaped into as many forms as you can make with Legos.

In this video, we learn how to start a great fire in a wood stove. First, you will need premium kindling, gloves, and a small axe. Next, you will chop the wood into small pieces using the axe, making small splits. After you have a large pile of kindling together, store the pieces that you won't use in a waterproof container. Now, carefully stack your wood into your wood stove. Place the first two pieces going across, then the other pieces going front to back. Continue this pattern, then apply...