In the last tutorial, we learned how to make functions and how they work on the high level. This time, we will take a peek under the hood again, stare deep into its soul and see its ugliness face to face to see how it works in the lower level.
In this tutorial, we learn how to determine if you have a function. You will start off with two functions and their points. The 'x' values make up the domain of the function and the 'y' values make up the range. The input values are the domain and the output are the range. If you're checking to see if you have a function, you will need one 'y' for every 'x'. This means that each value has another one that goes with it. Each of the points need to have one partner with them, no more and no less...
This video shows the method to write a logarithm as a sum or difference of logarithms. The square root of the term given is taken out as half according to the rule. Then the numerator and denominator is divided into product of factors. This is broken into the difference of numerator and denominator according to the rule. Finally, the product of factors is expressed as the sum of factors. Now we see the domain of the term. As the term is a square root of the term it should be greater than zero...
This Dreamweaver CS4 tutorial takes you on a step by step process for installing an automated comment box system for your website. The system is a great way for communicating and interacting with your website users. It has a great feature that automatically sends you an email everytime someone comments in your website. Also it will allow you to post a reply by email.
Twitter is a powerful social networking website which can be used to update you friends on what you are doing. To send different messages through twitter you will need a twitter account. Twitter account can be registered for free. Log in to your twitter account and go to your home page. There is a text box provided at the top with the text 'What are you doing?'. Enter the message you want in the text box provided. Click update and this message will be shown to all the people that are followin...
The speaker in this video will show you how to find basic computer information of your computer. In this video, he is using a computer with Windows XP. You begin by clicking on the "start" button located at the bottom left corner of the screen, then highlight "settings", and then click on "control panel". A window will then pop up. Double click on the icon labeled "system". Under the general tab, the basic computer information for your computer will show up. You will see various information s...
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 506th installment in their series of digital spreadsheet magic tricks, you'll learn how to summarize data from multiple sheets. For example, you'll see how take checkbook register data from multiple banks accounts and summarize it based on account names.
A video from Helpvids.com that shows how to insert special characters in MS Word 2007. A seldom used function in MS Word is the Insert Symbol function. Symbols like the copyright, infinity, registered trademark, Yen, Pound, Euro etc can be of use in some documents. Word provides an easy way to insert these and many other such symbols into your documents without much hassle (For example, using the Character Map utility provided with Windows).
The video shows how to join a home group on a Windows 7 network by helves shows you how to join a home group on a Windows 7 network of computers. It is approximately one minute thirty seconds long. To join a home group on a Windows 7 network you first go to control panel, then you click on Network and Internet, after that you click on network and sharing center, and finally click join a home group in the top right. You now select what file types you want to share with the other Windows 7 comp...
When life hands you lemons… make a Lynchburg lemonade! Fill a cocktail shaker and a highball glass with ice. Add three-quarters of an ounce of Jack Daniel’s and three-quarters of an ounce of triple sec to the cocktail shaker. Add three ounces of sour mix and a splash of 7-Up. Shake vigorously for about 10 seconds. Strain the contents of the shaker into a highball glass over ice. Garnish with a lemon wedge and pucker up. Lynchburg lemonade takes its name from Lynchburg, Tennessee, the home of ...
Forex— what is it? Any investor could tell you a complicated description of what Forex is, but the basics of the FX currency markets is— an over-the-counter financial market for trading currencies. The foreign currency exchange market has no central exchanges like the stock market and little regulatory oversight. With this beginner’s guide, learn the trading basics.
Baby showers are fun ways to celebrate new mommy-hood. You won't want to forget the traditions though. Check out this video before you start planning and make sure you have an nice balance of etiquette and fun.
Apple just released the second iOS 13.4.5 developer beta today, Wednesday, April 15. The update comes just over two weeks after the release of 13.4.5 dev beta 1, which introduced a new way to share Apple Music songs to Instagram and Facebook stories.
While the Galaxy S10+ is a fantastic device, the biggest gripe I have with it is the curved display. Yes, it adds to the aesthetics of the phone, but it makes the phone prone to accidental touches. Thanks to a recent update, however, this is a problem of the past.
Apple pushed out its newest beta, iOS 12.1 beta 3, to registered developers on Tuesday, Oct. 9, right at 11 a.m. PDT. The new update does not appear to offer any new features or changes, rather it seems to be simply a routine upgrade. Developers should expect simple bug fixes and security patches, instead of the feature-ridden update seen last week.
Google has started blocking certain devices from accessing the Google Play Store and other Google services. This is part of an effort to clamp down on OEMs that skirt its certification requirements, but now millions of phones have been uncertified to download or update Google apps. Fortunately, there are a few workarounds.
In just a few days, all the Galaxy S9 and S9+ leaks will come to an end, as Samsung will officially unveil its latest top-tier smartphone. But before that happens, we're all getting another leaked image of the handset thanks to a bit of snooping and the magic of augmented reality.
In this tutorial, we learn how to marry a millionaire man. You need to branch out to territories where millionaires hang out. Look in the right places and you can even find the social register where you can find the names of millionaires. Go to charity auctions, art galleries, and more to find these guys. Start to study art and music and the guys will be impressed with you, making you one step closer to marrying them. You must also look the part, which means having nice things on your body. L...
In this two-part singing lesson, Kevin Richards will teach you about octave slides, sometimes called octave sirens, which are vocal drills that well help increase the range of your head voice and strengthen the transition between chest and head registers. This vocal exercise can be done anytime, anywhere. There's no need for a piano or audio scale.
In this tutorial, we learn how to create a free website with uCoz. First, register an account at uCoz. After this, log into the site and add your page to the website by clicking "page editor" on the side toolbar. Next, click "add new page", then use the HTML editor and type in the page name at the top. After this, your page will be brought to the site and you can save it. Then, you use the website to edit your page and change different things on it. Add friends and links to your site to get y...
In order to install steam games on a Mac without Windows, you'll to download the Crossover application. After you have the Crossover software, place the CD in your hard drive. Click on "Install Unsupported Software, after you highlight it in the list. Click "continue". Rename the bottle. Click on create. Click continue. Follow the install wizard through, accepting the terms and clicking "next". Register your product ID, if you haven't already done so.
To remove the DRM from a Kindle, you will need the following: Kindle for PC software program and Python scripting program.
This video tutorial tells you how to create a free VPN with the website itshidden.com. The first step in creating your VPN on itshidden.com is to make an account on itshidden.com. Register with your own username and password. Then when you've made an account log in to it so that you can use the rest of the website. Next you go to control panel, and then network setup. Then you will have to click through the instructions in order to create a new network. Next you will have to create a new conn...
Real UGG boots or fake? You can tell if your Uggs are authentic by looking for the authentic sheepskin interior. It should have a creamy color and a full texture. Fake Uggs use an artificial fur interior that is grey in color and feels thin. Real Uggs say they are made in China on the label. Fakes claim to be made in Australia or New Zealand. Check for the registered trademark mark (R) on the sole. Real Uggs have it, fake ones don't. Finally, the uppers on real UGGS meet the sole smoothly, wi...
This video from TechFusionVids presents how to install Microsoft Office 2008 on Macbook Pro.All installation process takes about 5 minutes. Insert Microsoft Office 2008 installation disk, double click on the installer icon when Office installation window opens.Click Continue two times, agree to software license agreement, type your name and name of your computer, click Continue again.Window opens saying you should close all running applications before starting further installation.Once it's d...
Patent is the best way to keep what is rightfully yours. 1. You need an experienced patent attorney who knows the ins and outs to get you through the gatekeepers. 2. Gatekeepers are the patent examiners who make sure that already existing patents are not copied. 3. Register the idea to the USPTO to get the credit. 4. Once pending, the idea is ready for manufacturing. It can be sold to companies. "It is better to patent your ideas before someone steals it from you. "
This video was made to help users with disabilities use Windows XP more efficiently in their lives. Starting with entering the control panel the and clicking on the accessibility options the user will have an array of options to help customize their settings to their needs. The demonstrator showed that sticky keys are for those who have a difficult time holding down buttons at once for functions. The filter key eliminates double strokes for certain keys so you would need to hold down a key to...
Wiltshire12345 shows you how to use your PSP as a game controller. You must first download FuSa game-pad onto your PSP Once you download the necessary link you go to usb charge and hook up your usb so it doesn't die as you play. Fun the FuSa game pad and run the program. You can then look at your computers device controller and your PSP should now be registering. You can now use your PSP to play computer games on you desktop.
This is a tutorial on how to share media onto a PS3 using the Windows Media Player. Media sharing expert Tony Terry takes the viewer through a step-by-step process in configuring and enabling media sharing from a Windows-driven PS to a PS3. The PC and the PS3 have to be first synchronized, and the user ID. on the PS3 should be registered with Windows. Once these simple steps are taken, the Windows Media Player automatically shares media onto the PS3.
The key to repairing bad credit is to write a properly formatted letter of dispute to one or all of the credit bureaus and send them out via registered mail. Here's a step-by-step guide to writing a letter of dispute to get rid of those black marks off your credit report for good. Remember, it's your right to file a dispute.
The 3 Day Diet is a very regimented diet plan that consists of one thousand calories. It's a very regimented plan consisting of three days that have three specific meals consisting of about 1000 calories. It must be followed precisely. Learn how to make healthy food choices for the 3 Day Diet from a licensed dietician and nutritionist in this health and nutrition how-to video.
Ever wanted to become a programmer? This Delphi Training Series: Programming 101 is a sequence of training videos designed to teach the complete beginner how to become a programmer using Delphi.
Here is a beginner's guide to getting going on this highly addictive online word game, WordSteal. Watch the first video for registering and logging in, the second for creating a game, and the third for joining a game.
A custom application directory partition is a method of dividing your DNS servers for replication, and allows replication to occur between domain controllers. This video shows you the process of setting up your own using Windows Server 2008, though it will also work for the 2003 version as well.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 17th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate the debt ratio, debt to equity ratio, equity multiplier ratio and times interest earned ratio.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 60th installment in his "Excel Business Math" series of free video lessons, you'll learn how to use the Excel functions FV and PMT to make a future value calculation for an annuity.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 61st installment in his "Excel Business Math" series of free video lessons, you'll learn how to use the Excel functions PV and PMT to make a present value calculation for an annuity.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 33rd installment in his "Excel Business Math" series of free video lessons, you'll learn how to add current stock prices to a stock analysis table in Excel using a web query.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 44th installment in his "Excel Business Math" series of free video lessons, you'll learn how to work with series trade discounts in MS Excel.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 38th installment in his "Excel Business Math" series of free video lessons, you'll learn how to calculate gross and overtime pay in MS Excel.
