In this video, the instructor shows how to find the equation of a circle given its center point and a tangent line to it. To do this, take a graph and plot the given point and the tangent on that graph. Now, from the center of the circle, measure the perpendicular distance to the tangent line. This gives us the radius of the circle. Using the center point and the radius, you can find the equation of the circle using the general circle formula (x-h)*(x-h) + (y-k)*(y-k) = r*r, where (h,k) is th...
In this video the instructor shows how to divide rational expressions. To divide rational expressions follow this simple four step approach. In the fist step change the division to multiplication by flipping the second fraction. Now the original division simplifies to multiplication. In the second step factor the terms of numerators and denominators in the two fractions. In the third step cancel the common terms in the numerator and the denominator. Now finally in the fourth step multiply all...
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...
This is a video that teaches how to add and subtract fractions. For fractions that have like denominators, you simply add the numerator and keep the denominator. Next, you reduce the fraction to its lowest term.
In this simple tutorial the tutor shows how to solve equation by the distributive property. He states that when there is a number which is multiplied to a full equation, we have to multiply each and every term of that equation by that multiplying number. This is called the distributive property as the value is distributed to each and every term inside the equation. He goes on and solves a problem based on this property to give a clear idea of the property. This video shows how to solve equati...
How to Use the Highest Common Factor method for Factoring
This video describes how to improve one's memory by using a grouping technique. First you break up large chunks of information into smaller chunks and then you focus and concentrate on memorizing those smaller chunks one at a time. The video then describes how short term memory work on the anatomical level. This video is about four minutes long and will help you improve your short term memory. This video is great for those who are generally forgetful.
This video teaches you how to convert fraction to decimals in three easy steps. The process of decimal to fraction conversion involves the use of the fundamental rule of fractions; the fraction should be written in its lowest terms.
While dividing the radicals, the numerator and the denominator must be combined into a single term, for example if we want to divide square root of 3 by square root of seven we need to combine the numerator and denominator into a single factor that is square root of 3/7, then we can divide 3/7 which is 0.4285, and square root of 0.4285 is 0.654 which is the final answer.
In this tutorial, the author Carilho gives great text and visual examples of how to do soccer dribble tricks to improve the most inexperienced player. In each trick he also gives an estimated time that the player would need to practice to be able to successfully do each trick.
As a mechanic, you can't get paid until you fix it, and you can't fix it until you diagnose it, which means a quick diagnosis means a quick fix which means a quick payout. If life was always this easy! This automotive video will show you how to troubleshoot and diagnose a 1999 Mercury Village, 3.3L, with 150,000 miles on it. The chief complaint is the CEL (check engine light) comes on and it runs like it has a misfire. It feels like a steady consistent misfire, which is code P0304 (Cylinder #...
Video Joe Knows demonstrates how to install an inside corner ceiling patch when installing drywall. First, give the paper tape a definitive crease. Then, wipe quick set on the ceiling and the wall. Make sure you get enough material behind the paper tape. Have more quick set on than you need because you can wipe off the excess. Build it up on the edges using a three or four inch knife. Next, apply the tape by pushing it into the corners of the desired area. Finally, wipe off the excess quick s...
Wheatgrass juice is an elixir like no other. If you want to know how to grow wheatgrass - this video will teach you. Remarkably easy to grow, and 9 days we go from dormant wheat berries, to grass that's several inches tall. During those 9 days we expend about 2 minutes of labor. It is truly that easy, Why bother with machinery when it's this easy?
d-CON is here to help identify and remedy rodent problems in your dining room. Watch this video tutorial on how to use d-CON Quick Kill Glue Traps to kill mice in the dining room. Signs of a mouse in the dining room include droppings, footprints, gnawing, rubmarks, unusual pet activities, strange sounds, and burrows or nests.
Here's a quick and easy way to make some napkin rings using ribbon. Follow our favorite gal from Pink of Perfection as she shows us how to create some great last minute napkin rings.
In this video, we learn how to make a quick and easy shrimp stir fry. First, you will take your shrimp and thaw them out, then add salt, pepper, bbq sauce, sugar, and corn starch to marinate them. Leave this on the shrimp for 15 minutes. Then, take 2 tbsp salt and 2 tbsp red wine vinegar and mix together. After this, add in 2 tbsp soy sauce and 1 tbsp spicy sauce. Mix this all together until well combined, and this will be your stir fry sauce. Now, heat your wok up with oil and then place in ...
Most think of garlic bread and something simple, something quick, something standard, but for really good garlic bread, you have to defy the standards. Garlic bread is a great companion to any Italian dish, but what if you want to make it stand out on its own?
In this clip, figure skating superstar Brian Boitano shares instructions on how to make a passion fruit and mango martini. As far as quick-and-easy cocktail recipes go, this one is hard to beat. It's so quick, and so easy, in fact, that this free video tutorial can present a detailed, step-by-step overview of the recipe in just over two minutes' time. For more information, and to get started making your own passion fruit and mango martinis, take a look!
In this quick video tutorial, find out how to glue and balance the tires on an RC kit. Finding out how to glue and balance your tires is important since tires make your car go! So enjoy this quick and easy tutorial for all you RC freaks!
In this video from MacTipsOrg we learn how to print directly form your desktop on a Mac making printing very quick and easy. First, open your system preferences, and then click on print and fax. Now take the printer icon you see there and drag it to you desktop. Place it anywhere on your desktop. Whenever you need to print now, you can take your item, drag it, and drop the item right on the printer that is now on your desktop and it will print! This is a quick time saving technique to use for...
The video explains how to change the background color of objects using Photoshop in a simple manner. This way is better quick mask mode, because this way is more efficient and more advanced. First you click control G, Image control color and then you take the Image samples. The tutorial shows how the oranges are changed from their original color into a reddish color. Then it shows you how it adjusts the shadows of the oranges and the color of the leafs. The video is quick and it explains full...
This is a video about the topic "Yeast in Your Toilet". It is quick tipped video clip and the tip to add the yeast in toilet in order to increase the growth of micro-organisms in the toilet and your septic tank systems. To perform this quick tip process, flushing one or two tablespoon of Brewer's Yeast down the toilet for every months and do not stop the process and check the septic tank systems regularly. This method will extend the life of the septic tank systems because of the grown level ...
In this video the instructor shows how to user printer options in Microsoft Word 2007. To do this go to the Microsoft button and click it. Form the drop down menu select the print option. Now you are presented with the three options of Print, Quick Print and Print Preview. Print is used to directly send documents to the printer by selecting the necessary settings. Quick Print is used to quickly send the documents to the printer using the default settings. Print preview is a useful way of seei...
A step by step video tutorial that shows you how to change the tire from a Triathalon or road bike! Don't get stuck with a flat tire in the middle of nowhere! Gear West Bike and Triathalon show you how to: shift into the smallest gear, release the brake, open up the quick release and remove the wheel, remove the tire and tube, inspect the tube and tire, Install a new tube and remount the tire, reinstall wheel with quick release and close the breaks. Very basic, easy to understand instructions...
To tie a quick rope shackle, take a flat thread to make this knot. Take the thread and hold it in your hand fold it from right to left and hold it at the cross hold it once again catch both the crosses and fold it once again. Insert the send fold into the first hole and the third hole. Now pull the middle of the thread to make a tight. Pull the loose ends of the thread to make it tight. Now hold the two circular holes and insert a round stick or a bamboo stick and pull the loose ends of the t...
In this how-to video, you will learn how to hit a golf ball straight and far off the tee. Hitting too quick and hard will give you a crooked hit with less distance. Make sure your arms and hands feel light. Be relaxed and make sure your transition is not too quick. Make a nice turn and make sure you are setup behind the ball. This will give you extra distance and a straighter hit. By watching this video, you will be able to easily get extra distance and a straighter hit when teeing off in gol...
In this quick yet informational video, Ron Hazelton shows us how to replace an old or malfunctioning door latch in your home. After removing the doorknob itself, use a screwdriver to remove the ring around the base of the knob and then unscrew the backing that is holding the other side of the doorknob in place. Remove the old door latch and then replace it with the new one, putting in first the latch itself and one side of the doorknob. Use the screwdriver to hold this in place and then add t...
In order to decorate your presents during the holiday season, this quick tutorial will show you how to make a beautiful gift bow. Using a somewhat thick ribbon, determine the size of your bow and wind it around itself about 8-12 times, the more winds, the thicker your bow will be. Squeeze the loops of the ribbon together, making the ends overlap on the inside and fold it over. Then make two cuts on a diagonal through the center, making sure that you do not cut through. Unfold the loop and tie...
Bored of using complicated keyboard shortcuts to zoom in and zoom out of web pages? This simple, yet useful Firefox extension (QuickPageZoom 1.6.2) adds two icons to the status bar and two context menu items that enable quick access to the Full Page Zoom feature (Page Zoom In, Page Zoom Out and Reset Page Size).
Learn how to draw Watchmen superhero character Silk Spectre in this lesson tutorial for quick concept illustration, cartoon and comics. Learn from basic sketching to finish drawing quick color concept painting for illustration. Learn how to draw and sketch this Watchmen character using values. This tutorial video focuses on drawing and sketching step by step: female character design for manga, video game, and comics basic. Silk Spectre is a character in the new Watchmen movie.
Need to know how to drive a stick shift and have no time to learn? Simple, watch this quick automotive video tutorial to learn how to drive a manual transmission with ease.
Herbie the Mousebot is a very quick, easy-to-build, light-chasing robot kit, perfect for beginners. This little robot is so quick, you have to run to keep up with him! This is from make magazine.
It's only normal to snack on a few french fries every once in a while when you're on a diet, but it's still important to hold yourself accountable, even when you cheat just a little bit. MyFitnessPal, for both Android and iOS devices, has a database of nutritional information to help keep track of the meals you eat, but it also has a way to add calories on the fly without digging for data.
As Samsung's very own take on Android 9.0 Pie, the newly-dubbed One UI (formerly Samsung Experience, and TouchWiz before that) comes with a slew of new features and redesigned elements for the Galaxy's interface. Many of the changes, like the redesigned native app icons, are readily apparent, but other features got subtle enhancements that greatly improve user friendliness.
3D Touch is only available on the 6s and 7 series iPhones right now, and likely future models, so those with older devices are missing out on all the cool "Quick Actions" available for app and settings icons. But the new iOS 11 is finally bringing some of those helpful shortcuts to iPhones without 3D Touch built in.
Up until now, enabling full-time Immersive Mode on an Android device has been a tedious task which required you to run individual ADB commands each time you wanted to toggle it on or off. This was a shame, too, since Immersive Mode helps reclaim lots of screen real estate by auto-hiding your navigation and status bars.
Sometimes it's the smallest feature in your smartphone that makes the biggest difference in user experience. Take screen timeout, for instance. You can probably think of plenty of times when your handset's display blacked out while you were in the middle of something. You could have been cooking with a recipe on the screen or looking at chords while you learned a new riff on your guitar.
Okay, so that headline definitely got your attention, but what the hell do cats have to do with Android Nougat? Well, apparently, Google's on a far-out trip reminiscent of the post-India Beatles era, because this is actually a thing.
I have literally played Madden, watched YouTube videos, and listened to music on my phone all at the same time. Some would call this pathetic, but I call it talent. Life is way too short, so I need to get the most out of it when I can. Thank goodness for multitasking, which should be a key feature when you're looking into a new tablet or phone.
In this web design tutorial, you will learn to modify and create various styled quick shapes using info bar and tool modes. As you follow through future tutorials, you will start to realize how important the info bar is for using the Xara Web Designer software.
