When you have to find the average of two or five numbers then you have to add all the numbers and then divide then by two or five respectively. However in the case of the function you have infinite many values over any interval. But it is not possible to add all and then divide by infinity. Therefore you have to calculate in a different way. Imagine that you have to find the average of y=f(x). Then you have to average it from the interval from ‘a’ to ‘b’. The inner area under the curve shall ...
In this video you will learn how to make a chicken Alfredo for pizza for under five dollars. First take a cup of warm water and mix it with a packet of dry yeast. Then pour in a half a teaspoon of salt, two teaspoons of olive oil, then two and a half cups of all purpose flour. Then mix them in your mixer, you want them to mix together until the dough clinks to the dough hook. Then add another half cup of flour and continue mixing them. Then prepare a bowl to let it rise in it needs to rise fo...
Making a rose arrangement is not difficult, but there is some skill to it. In this video tutorial from Fresh Flower Ideas, learn the tips and tricks of creating an arrangement with a dozen red roses for Valentine's Day. In this tutorial, a dozen red Freedom roses are used, but you can use whatever grade and type you want. You will also need sprigs of babies breath, leather leaf, and tree fern. To begin, clean off the stems and the rest of each rose. Add once piece of leather at an angle in th...
It’s frustrating trying to cut with a pair of dull scissors. Make sure you have a good time in the kitchen by sharpening your shears. Just stack several pieces of aluminum foil and cut through them with your scissors to get those blades sharp.
Into a medium sauce pan you will add six tablespoons of all purpose flour. While whisking your flour slowly add in two cups of milk. Whisk slowly so you don't get any lumps in the flour. Place your sauce pan on the stove with medium to low high. Whisk throughout the entire heating process or you could burn the milk on the bottom of the pan. It will then form into a thick paste which you will transfer to a bowl and let it cool slightly. With your mixer and mixing bowl add two cups of butter th...
This video will show beginners in piano an exercise that will help in building strength and flexibility in the fingers. The exercise is called the five-finger exercise. The narrator in the video begins by showing you how to play with one hand and then both at the same time. The narrator advises to keep your fingers curled and to make sure you hit the keys with the tips of your fingers. To begin, you place your right-hand thumb on the C note. You then play each note from C to G in order and th...
Really add some interest to your bread by making this surprisingly easy recipe for sun-dried tomato and pepper bread. This video shows you how to make a simple bread and then how to add your sun-dried tomatoes and prepare to make a beautiful loaf.
This last campaign is the hardest one. In the first part of campaign five, try not to drown and watch this L4D2 walkthrough for some tips on Campaign 5: The Parish - Waterfront. You are dropped off on the waterfront and told to make your way to the bridge. Pick up weapons and medpacks and head up the staircase. Go through the gate and clear a path to the Waterfront Market directly in front of you. There should be an open door for you to walk into. You may encounter a SWAT zombie at this point...
Everything Must Go: It's the truth. It's time to say goodbye to everything. See Antonio again and be ready for a quick time event during the cut scene after you accept the mission. The first order of business is to kill five archers surrounding the building in which Emilio is camping. Take to the rooftops and locate the guards. Once you've gotten near them, you can't let them get too far away from you. Kill all of 'em, being as stealthy or as brazen as you like. Personally, we like brazen.
Check out this episode of Brian Brushwood's Scam School from Revision3 to find out how to pull the best cons, bar scams and magic tricks. It's rare to find a trick that you can actually fool yourself with...and that's exactly what you get with this episode!
Here it final is. The video of the hologram tool people have been asking about. The search for the answer to weather or not you can get out of your space ship is over. It's yes and no, depending on what you interpret as getting out. The hologram allows you project yourself onto the planet. You're free to look around and move a little bit, but you cannot interact or do anything.
Watch a 4 part series on Spore's Cell Stage. This is the first stage in this new hit game of evolution and creation! How will you create the universe?
This video origami tutorial shows how to transform a single sheet of square paper into an eight point star. Follow along with the demonstrator as she folds up this origami project. Watch this instructional video and learn how to origami a folded 8 point star.
See this how to video as a pig gives birth in a farrowing crate. Each litter can contain eight to twelve piglets. Watch this video to recognize if a pig is in labor.
It's another Monday, which means once again, it's time to highlight some of the recent community submissions posted to the Math Craft corkboard. Additionally, I thought we'd take a look at the Mobius Strip.
This video teaches you how to change the wheels on your roller skates. You will need the replacement set of wheels with the bearings already in them and a skate tool. Remove the wheel by using the skate tool. Remember, righty tighty - lefty loosey. Take off the wheel and pop the new one back on. The key is to put the flat end of the nut on first. Hand tighten the nut and then use the skate tool to tighten it the rest of the way. Tighten it until it stops and then check your wheel. If the whee...
Home chemistry is great, but what happens when you forget to label your chemicals? How do you know if you turned a clear glass of ammonia into a clear glass of unobtainium? Chemists have a tool for just that.
Headbands are one of our favorite accessories to wear because they offer comfort, fashion, and practicality all in one. Just ask Blair Waldorf, who does all of her scheming and catty confrontations with nigh a hair out of place.
In this clip, you'll learn how to get started using HyTrust. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using Symantec Backup Exec to protect SharePoint & Exchange servers. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just under five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using Secure Computing's Secure Web Protection proxy service. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to use the VSN plug-in to encrypt email in Microsoft Outlook. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using Dell Kace appliances to manage your desktop system images. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using SEPATON's S2100 virtual tape library. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using Sendmail's Sentrion messaging server. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to get started using Symantec's Endpoint Protection Small Business Edition on your Microsoft Windows PC. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
Want to receive daily, weekly or monthly updates on a subject of your choice? With Google Alerts, it's easy! So easy, in fact, that this home computing how-to from the folks at Easily can present a complete (and somewhat talky) overview of the process in just under five minutes' time. For the specifics, and to get started setting up and using Google Alerts yourself, just watch this handy how-to.
Faced with a missing log-on screen startup problem? This clip offers some advice for resolving it. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
Need help figuring out how to get rid of a bad service or device driver that's stopping your Microsoft Windows PC from starting up? It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to use batch files to back up all of your important documents on a Microsoft Windows PC. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
Looking for a primer on how to use DXDIAG on your Windows PC? This clip will teach you everything you'll need to know. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
Looking for instructions on how to use an AntiVir Rescue System boot disc to remove viruses on a Windows PC. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to use the ESET UnDLL tool to rid yourself of poisoined DLL files. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
So-called "anti-virus" program doing more harm than good? In this clip, you'll learn how to uninstall fake anti-virus and anti-spyware software from your computer. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to create a bootable system disc for a Dell computer. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to utilize the WinMend Registry Defrag app to defragment and tidy up your Windows Registry, improving system performance. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to disable the Service Quality Monitoring features in Windows Live of Microsoft Messenger. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to use UBCD to test and diagnose hard disk drives on a MS Windows PC. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to install Microsoft Windows 7 on a virtual machine with VirtualBox. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
In this clip, you'll learn how to use a simple registry hack to speed a Windows Vista PC. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
