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 243rd installment in their series of digital spreadsheet magic tricks, you'll learn how to find typical values, or averages – a single value that allows you to talk about all the data points in a given spreadsheet. Specifically, you'll learn how to find the mean, median, mode and standard deviation for a set of numbers.
This video shows how to calculate the circumference of a given circle. The video first describes the circumference or perimeter of a circle as the distance around the outside of a circle. To find the circumference we need either the radius or the diameter of the circle. When you know the diameter of the circle, the formula to find the circumference denoted by 'C' is 'pi' times the diameter, where 'd' is the diameter and 'pi' is a constant, the approximate value being 3.14. And when you are gi...
This video is about using the elimination method to solve a linear system. The lady presenting this video says that elimination method means that one of the two variables has to be eliminated while adding up the two linear equations. She then explains the example equations 6x-2y=66 and 5y=-29-2x. She asks you to first line up x and y. So the second equation is rewritten as 2x+5y=-29. Then she says that, to eliminate a variable, we should have their variables equal in value but of opposite sig...
With the release of Apple's ARKit comes endless possibilities for education and learning. One of those possibilities is an AR rotating model of our solar system in your room, another is using AR to instantly know the nutritional value of food items.
Welcome back to another tutorial on functions. Last time, we looked inside memory to see what functions looked like in the flesh and all that Assembly was pretty nasty. At least you have some exposure to it. This time, we will be examining how functions work with the stack.
Windows 10 definitely has a sleek and modern look to it, but some of these visual changes have been made at the expense of functionality. For instance, the slider that appears when you click the volume icon in your notification tray now sports a completely minimalist look that lacks the quick link to the full volume mixer from past Windows versions.
Welcome back, my novice hackers! It has become clear from some of your questions that quite a few of you are unfamiliar with the hexadecimal system, or simply, hex. The hexadecimal system is used throughout computing and if you have never studied this Base16 numering system, it may appear relatively opaque.
Want to improve the look and quality of your Terraria let's plays or how to videos? Watch this video to learn how to change the resolution of your game and even record in 16:9 aspect ratio- that's right, widescreen. It's how Scorcese would record his Terraria let's plays.
Turn your digital footage into something that looks more like film! Set your frame rate to 24 and shoot with a low depth of field to mimic the look of a film camera. Also make sure you pick the right aspect ratio, resolution and use a tripod!
This video illustrates us how to repair spalled concrete. Here are the following steps:Step 1: First of all take cement and sand'Step 2: Mix it in the ratio 1:3 that is cement one part and sand three partsStep 3: Now add water and mix the mixture well.Step 4 : Now apply this mixture for filling the spalled concrete.Step 5: Polyurea can also be used to fill the crackStep 6: Let the repair work done dry.Step 7: After around 28 days apply a water proof primer on the repaired work to prevent furt...
Bowman shows you how to resize your photos using Shrink O'Matic. Resize your pictures by doing the following: Open Shrink O'Matic and choose your settings, for example output size, pixels, ratio, etc. Highlight the pictures you wish to resize, and drop them into Shrink O'Matic. Open the Output Folder and you will be able to see the images in their new file size.
This video segment will show you the basics of working with the TAP Silicone RTV System. This will explain how to measure the proper ratios.
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 730th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a formula that will retrieve the cell address of the minimum value in column. To accomplish this, you'll use the ADDRESS, MATCH, INDEX, MIN, ROW and LOOKUP functions.
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 702nd installment in their series of digital spreadsheet magic tricks, you'll learn how to look up two values at once and return then both to one cell using 2 VLOOKUP functions and concatenation (Ampersand &) or two cells using a single VLOOKUP and the COLUMNS function.
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 623rd installment in their series of digital spreadsheet magic tricks, you'll learn how to see the pain that pay day loans inflict on people using Excel. Learn how to calculate APR (Annual Percentage Rate), EAR (Effective Annual Rate), an Amortization Table and the EAR for a loan that takes a fee out up front. Learn ...
See how to create value-based formatting using data bars and color scales in Excel 2007. See how to use the Format Cells dialog box and the pop-up mini-toolbar in Microsoft Excel 2007. Whether you're new to Microsoft's popular digital spreadsheet application or a seasoned business professional just looking to better acquaint yourself with this particular iteration of the program, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, w...
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 and Mr. Excel, the 43rd installment in their joint series of digital spreadsheet magic tricks, you'll learn how to calculate weighted average cost ending inventory value from transactional records on 2 different sheets using the COUNTIF, SUMIF and SUMPRODUCT functions.
Looking for a primer on how to create and work with array formulas in Microsoft Office Excel? You've come to the right place. In this free video tutorial from everyone's favorite MS Excel guru, YouTube's ExcelIsFun, the 10th installment in his series of Excel array formula series, you'll learn how to create an array constant from values in cells. This is a great trick that can save tons of time when you want your array stored in memory.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 47th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use the NORMSINV function for critical values and the NORSDIST function for p-values. Compare building confidence int...
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 40th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use the filter and advanced filter tools to extract the top 5 values from a list. Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
This video teaches us the method to write an equation in slope intercept form and to graph it. The equation of line is y = mx + c. m is the slope and c is the y intercept or the point where it crosses the y axis. Let us find the equation of line if it crosses (8,6) and m=1/2. Substituting the values of x,y and m we get 6=(8)(1/2)+b. Simplifying we get b=2. Substituting the values in the equation of line, we get y = m/2 + 2. Suppose we want to find the x coordinate of a point on the line given...
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 5th installment in their series of digital spreadsheet magic tricks, you'll learn how to name a cell range, use data validation to add a drop-down list, and how to use the VLOOKUP function to look up values.
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 278th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the INDEX and ROWS functions to write a formula that will return each 10th value and place them all in a column.
A good place to start when you want to learn how to find a midpoint of a line is a circle. Take the diameter of a circle, for instance if the coordinates of the starting point are (1,6) and the coordinates for the ending point are (11,6). The midpoint of a line is the exact central point where a line through these two points would meet. Now the value of y is a constant one as the line runs parallel to the x-axis, the value of x changes by 10, the half of which is 5, this is not the midpoint t...
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 315th installment in their series of digital spreadsheet magic tricks, you'll learn how (and when) to use the SUMIF & SUMPRODUCT functions.
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 488th installment in their series of digital spreadsheet magic tricks, you'll learn how to use VLOOKUP with multiple lookup values. You'll also learn how to add an extra column with a unique identifier to data set using ampersand concatenate.
Open Microsoft Office Excel. Across the top notice letters (columns), along the sides are numbers (rows). The columns and rows can be extended by highlighting sections and right clicking and choosing the high of the row. You can also select to add a border, and change the orientation of your cells.
In this video tutorial, viewers learn how to graph a linear equation in 3 different ways. The first way is to use the table of values. It is the slowest method but it always work. It is the most useful. The second way is to use the slope-intercept. It is more faster than the table of values and is very versatile. The third way is to use the intercept-intercept. It is the fastest and easiest method to do. This video will benefit those viewers who are learning about graphing in mathematics and ...
This is a video about "How to Hack: Demolition City 2" by Travis. This is a flash game. To begin hacking, go to the game and enter the first level. At this point, you do not have any cash. Specify that you are using Mozilla in the cheat engine. After you have completed the first level, write "double" variable in value type and then type the value for the first level, and you can easily notice the game appearance seems to be changed, because the second level of the game consists of first level...
The first operations you will need to know when learning to use algebra to solve for an unknown variable “x” will be using addition and subtraction. You can check you work by checking the balance of the equation when you are done.
Trevor4Ever595 teaches you how to hack the game Space Attack using Cheat Engine. You start the game, select a level and pause it using P. Open up Cheat Engine, open the process list, select Firefox or whatever internet browser you are using. Then you will want to use the search box to search for the amount of money you have in the game. A lot of values will come up to the left of the search box. Go back to the game, earn more money and then search for that new amount. Cheat Engine will only r...
In this video the tutor shows how to graph a straight line using the rise over run method. The rise over run trick allows you to graph a straight line as long as you have a starting point and a slope value in the form of a fraction. The first step is to graph the starting point. In the second step he states that the numerator of the slope is rise and the denominator of the slope is run. He says that the rise is vertical and the run is horizontal and shows how do rise and run using those value...
In this tutorial the instructor shows how to find the Y-Intercept given the equation of the line in Point-Slope form. He shows how to do this with an example. He tells to substitute the value of x to zero to find out Y-Intercept as Y-Intercept is nothing but the point where the line meets x-axis, where the value of x co-ordinate is zero. By watching this simple tutorial you can easily compute the Y-intercept of an equation in point slope form.
This video will show those who would like to learn more about math how to easily compare fractions with different denominators using a simple technique. You will be able to compare the fractions to each other by multiplying the numerator of each fraction with the denominator of the other, in a process called cross-multiplication. Keeping the numbers on the proper side of the equation, compare the two products which you receive from each cross multiplication and you will be able to compare the...
This is a mathematical educational video on how to find extra points for a parabola. In the first two examples there is no need for finding extra points as they have five points and have zeros of the parabola. In example 3 we need to find extra points. The equation is y=4xsquare-4x+4. You can take x= -1 and get the value for y. You will get a point now. Similarly you can substitute -2 for x in the same equation and get the value for y. Now you get another point. Now you can draw the parabola.
In this tutorial, the instructor shows how to compute the surface area of a regular pyramid. A regular pyramid has four equal sides which are in triangle form, and the base in square form. Its surface area is four times the area of its side plus the area of its base. He goes on and takes an example with sample values and demonstrates how to compute the final value using the formula. He reminds the viewer to use square units in the final answer, as square units equal the area. To find out the ...
In this video tutorial you will learn about a very powerful feature in Houdini called Copy Stamping.
Percent problems, also called as proportion problems, are simple problems where you deal with percentages. Given a percentage problem you may need to identify the percentage, the part or whole quantity from it. You can use the proportion or percent equation to do this. Proportion equations says that the ratio of part to the whole is equal to the ratio of percentage to one hundred. Percent equation says that the product of the percentage in the decimal form and the whole gives you the quantity...
Type: All photography styles and themes Theme: Open to traditional, contemporary, alternative process, digital, mix processes, manipulated and experimental works
Longboarding is one of the most fun things that you can do in a dry, hilly, sparsly-populated (if you value your life) area. This video will teach you how to do a cool downhill longboarding trick, a toeside predrift. It's gnarly, dangerous, and totally awesome.