Automatically Calculate Search Results

How To: Place links on a page in the right place to generate better PageRank

Google is the biggest and best search engine on Earth, and if you are a webmaster and want your website to be a big success it would really behoove you to know as much about how it works as possible. The Google Webmasters series of videos and website were created to teach webmasters, SEO professionals, and others how Google works by answering their questions and giving them insights into how they can best integrate and utilize Google's functionality to improve their business. This video will ...

How To: Automatically change your Mac OS X desktop background

This clip shows how to create two Automator, Service workflows that can be used to quickly change desktop images in Mac OS X. It's easy! So easy, in fact, that this Apple user's guide can present a detailed, step-by-step overview of the process in just over seven minutes' time. For more information, and to get started automatically rotating your desktop images, take a look.

How To: Find the surface area of a pyramid with BabelMath

A pyramid is a three dimensional figure with the base in the form of a triangle and three slant sides to it. To find the surface area of a pyramid you have to find the area of the different pieces that make it up. The pyramid base can be triangle or even other geometric figure like pentagon. So first draw the base of the pyramid separately and compute its area first. Now compute the area of each sides separately. The area of each side can be same if the pyramid is a regular pyramid. Some time...

How To: Use a TI-89 to calculate nCr

This video shows you how to do a mathematical representation on computing the nCr function using a TI-89 calculator. You can write the nCr notation in different forms. It can be simplified from nCr to C(n,r). The symbol can either be read "n choose r" or "n taken r at a time" which are from it's probability applications. On the example to find "26 choose 17", go to the Home screen of the TI-89 calculator and then go 2nd 5 which is Math. Go choose probability and then to nCr to type in (26,17)...

How To: Master Newton's second law of motion with NASA

The second law of motion. Force equals mass times acceleration. F=MA. Learn the facts about Newton's second law of motion from the National Aeronautics and Space Administration, otherwise known as NASA. The United States government's most infamous agencyand the powerhouse of space exploration explains motion theory.

How To: Calculate your carbon footprint

Watch this video tutorial to learn how to calculate your carbon footprint. A carbon footprint is an equation that estimates just how much you, personally, are contributing to global warming—and all you have to do is plug some info into an online calculator. Figuring out how to make your footprint smaller, of course, is another matter.

How To: Use Automator and RSS to create podcasts automatically

Would you like to have news read to you? Or simply wish you could have a podcast that covered whatever you please? In this video tutorial, you'll learn how to use the Apple OS X Automator and RSS to create your own podcasts, automatically, without writing a line of code. For step-by-step instructions, take a look at this great how-to.

How To: Be a human calculator

Before we had the calculator and before we had the abacus we had the human brain to complete our math problems for us. Remember that? Well, it seems that few of us do, resorting to calculators on our phone for elementary subtraction problems and multiplication.

How To: Automatically Clear Browser Cache in Internet Explorer

In this video, we learn how to automatically clear browser cache in Internet Explorer. This will help your internet run faster and it will also help protect your computer from your personal information being store. First, open up Internet Explorer, then click on the tools drop down menu and go to internet options. From here, go to temporary internet files and click on the button that says "automatically", then adjust the disk space to use to what you prefer. After you have changed the setting...

How To: Calculate the width of a fence given its length and perimeter

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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the width of a fence when given numbers for its length and perimeter.

How To: Calculate unit rates with basic arithmeitc

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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to unpack and solve word problems that require you to find a unit rate.

How To: Find the factors of a number in basic mathematics

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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to calculate the constituent factors of a number.

How To: Calculate the GCF & LCM of a given number set

Need help figuring out how to find the greatest common factor and/or the least common multiple of two given numbers? Learn how with this free video lesson. 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).

How To: Automatically play embedded YouTube clips

In this video tutorial, viewers learn how to automatically play You Tube videos on My Space. Begin by going on the You Tube website and search for a video that you want. Then copy the embed code and paste it in a notepad document. There will be two URLs in the embed code in quotations. Type in "&autoplay=1" at the end of both URLs inside the quotations and then copy the embed code. Log into your My Space account and click on Edit Profile. Paste the embed code into the About Me section and cli...

How To: Automatically play a video in your YouTube channel

Mione685 demonstrates how to automatically play a video in your YouTube channel using a glitch. To automatically play a video in your channel, first open up YouTube and go onto your channel. Then, click on your featured video. Then, edit your video with an annotation. Next, add the pause annotation. Make sure your video is on 0 minutes, 0 seconds, 0 one hundredths of a second. When you change the duration time, set it to one, one hundredth of a second. Then, watch your video on auto play. The...

How To: Mount ISO image files using Furius ISO Mount

This is a tutorial video on how to use a virtual CD/DVD drive software tool called Furius ISO Mount. Furius ISO Mount is an .ISO, .IMG, .BIN, .MDF, and .NRG image management utility, that allows you to automatically mount and unmount disk image files. This utility application will allow you to mount multiple images at once, burn image files to optical disk, and create MD5 and SHA1 checksums to verify the that the image files are not corrupted. This program also automatically creates mount poi...

How To: Find the Area and Volume of a Hemisphere

A hemisphere is sphere that has been cut in half. When you cut the sphere in half you are left with the great circle, plus half of a sphere. This fact can be used to find the area, and the volume of a hemisphere. The video works several example problems in which the area and volume of a hemisphere is calculated.

How To: Find the average value of a function over an interval

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 ...

How To: Calculate weight if given the mass

The video shows how to calculate weight if the mass is given and vice versa.Later on in this unit you will learn about Newton's laws of motion and Newton's second law of motion gives us a way to change mass into weight and vice versa.This law will tell you what is happening to objects when the net force on the object is not equal to zero and the easy way to say what will happen is that the object will accelerate.But how much the object accelerates depends on two things,firstly the mass of the...

How To: Use the distance formula

YAYMATH. This video is a demonstration of usage of the distance formula to find the distance between two given (x,y) points. In this video, the tutor guy who is teaching the distance formula to his students takes an example of two (x,y) points such as (5,-1) and (11,7). He then writes the distance formula on the board. The formula goes like this, the distance between two points, denoted by 'd' is equal to the square root of the sum of the square of (x2-x1) and the square of (y2-y1) where (5,-...

How To: Measure your body fat

One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...