Major Period Search Results

How To: Determine the equation of a trigonometric function

Need help in determining the amplitude and period of sine and cosine functions? This free video lesson will show you how. 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). With this installment from Internet pedagogical superstar Salman Khan's series of free...

How To: Graph trigonometric functions

Learn how to graph the amplitude and periods of sine and cosine functions in basic trigonometry. Learn how to use trigonometric functions to calculate the sides of a right triangle. Need to know how to solve a matrix-form linear equation in algebra? 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 h...

How To: Return multiple items by array formula in MS Excel

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 609th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the COUNTIF, IF, COLUMNS, INDEX, TEXT, SMALL and COLUMN functions in an array formula to return multiple items (e.g., list free periods for a list of students).

How To: Get Katy Perry's "If We Ever Meet Again" makeup look

Katy Perry is an absolutely cool chick. She is always wearing and updating the funkiest styles. In this tutorial, learn how to recreate Katy's look from her new music video with Timbaland "If We Ever Meet Again". This look is retro, classic and still bold and shiny. If you are a Katy fan or are just looking for a great period style that you can accessorize, check this out.

How To: Create dynamic ranges for formulas with Excel's OFFSET

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 584th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the OFFSET function and defined names to create dynamic ranges for formulas so formulas update each period when a new data dump (copy and paste) is completed.

How To: Make a floral Birthday "cake" table centerpiece

This video describes how to make a "no calorie" birthday cake centerpiece with carnations in soft and sweet hues of pink, yellow, white and cantaloupe. first a flower foam was taken. Then the toothpicks were used to join the flower foam together. Then trace out a circle from the foam using a kitchen knife. Add some water to the base of the cake. With equal size flowers decorate the base of the cake. Then the cake is beautifully covered with different types of flowers. decorate with as many fl...

How To: Use liver of sulfur solution to create a patina

artjewelrymag teaches you how to use a liver of sulfur solution to create a patina. First, be sure to wear protective gloves and eye gear. Be sure to perform this operation in a well-ventilated area because sulfur smells like rotten eggs. To get started, add a few small pieces of liver of sulfur to a small dish of warm water. Use a wooden stick or a small PVC pipe and stir. The temperature and the amount of time you leave the metal in the solution will affect the patina. You can dip the metal...

How To: Apply a Marlene Dietrich 1930s inspired makeup look

Fashion Face shows us how to create a 30's all over face look inspired by Marlene Dietrich. To create this look you will need full coverage foundation, concealer, a range of matte eyeshadow from taupe to brown, eyeshadow brushes, brow highlighter, mascara, liquid eyeliner, false eyelashes, pressed powder, beige contouring powder, powder and contouring brushes, highlighting powder, red lip liner and red lip cream or gloss. Specific brands are used and suggested, but you could create this look ...

How To: Care for a lawn in drought conditions

Regardless of where you are, there will probably be a period when your lawn will turn brown and possibly go dormant when there is a drought. Contrary to popular belief, it is okay to use fertilizer on your lawn when there is a drought. Using a higher setting on your lawnmower will allow the grass blades to be longer, allowing them to retain more moisture. When you are finally able to water your lawn again, make sure to water it twice a day, hopefully in the early morning to avoid the heat of ...

How To: Remove microwave odor

Many foods that you cook in the microwave create a very strong odor. That odor can last for a period of several hours or days. To remove the odor take a bowl and wet a paper towel and fold it in half and then in half again and put the towel in the bowl. Put the bowl in the microwave and heat the bowl and paper towel for one minute. Heating it will create steam and the paper towel will absorb the odor.

How To: Jump-start your social life after a divorce

Bummed about your divorce? Feeling like a failure? Oh, stop! Get off the couch and jump-start your social life because there is life after a divorce! A great life! Get back into the swing of things by taking steps towards building a better you and regaining the confidence you once had. You might just look back on this period in your life and realize it was for the best!

How To: Travel light to avoid baggage fees

It seems like there's never any breaks in air travel when it comes to money. The airfares just keep rising, and now most major airlines charge for all checked baggage, so carry-ons are the way to go. But you need to know how to take it easy with your packing list. Pack light and travel without the burden of that extra $15 or more per bag.

How To: Hardscope in the multiplayer map Underpass in Modern Warfare 2

Hardscope. What it is? The answer is simple. It's when you look down your scope for an extended period of time, then shoot and kill, as compared to quickscope, which is when you look through your scope and shoot almost instantaneously. If you want to learn how to improve your hardscoping technique in Call of Duty: Modern Warfare 2, then watch this NextGenTactics walkthrough of hardscoping in the multiplayer map of Underpass.

How To: Make a simple flying paper helicopter

No, this isn't an elaborate paper helicopter design that will take you weeks to master. Just because it can fly doesn't mean it's difficult to make. In fact, this is one of the simplest paper helicopters you could make. And it's a great instructional tool for a science classroom to learn about the principles of flight and the heat of the sun. It flies like it has a mind of it's own! Sometimes it will even hover in one spot for an extended period of time. Check it out, both videos, then make y...

How To: Get your Windows XP PC out of safe mode

Sometimes we need to load our computers in safe mode to see if we can fix major computer failure and discover other major problems. But if you're stuck in safe mode and not sure how to load up in normal mode again check out this video. In it, you will learn how to get your computer to boot in normal mode again. Good for Windows XP, Vista or 7.

How To: Play banjo licks on a two note melodic scale in G

This banjo tutorial goes over working with a two note melodic scale in G major to form ideas for licks. This lesson teaches you improvisational techniques on the banjo. You will also learn the 3 different types of the melodic scales. Watch this how to video and you will be able to play banjo licks on a two note melodic scale in G major.

How To: Find Ursa Major, the Big Dipper

Ursa Major is called the Big Dipper in North America. The seven main stars are easy to identify. The big dipper changes positions throughout the night and throughout the year. The change in position is due to the earth's motion rotating the sun.

How To: Create a huge, voluminous '60s updo with a headband

Want to look like Jacie O? The famously fashionable first lady is only comparable to Michelle Obama in terms of good taste and pretty hairdos. As JFK's presidency was in the early sixties, Jackie O sported the most popular hairstyles of the time: Beehives, major volume with curls, updos with major volume. As you can see, big hair was in no matter what hairstyle you did.

How To: Play the C major scale on the piano

After taking piano lessons for most of our anguished childhood, we realized one of the most effective ways to increase finger dexterity and speed was simply to play scales. Over and over and over and over again. While churning them out an infinite number of times is tres boring (especially because we could have been at the mall with our friends watching Mulan), scales are vital for becoming a good piano player.

How To: Create standard content layouts by nested master pages

In this ASP.Net video tutorial, Chris Pels will show how to use nested master pages to create individual master pages that represent different standard content layouts for a web site. First, see how several major commercial web sites use a standard set of content layouts. Next, see how to nest a master page within another master page, and use the design time support in Visual Studio 2008. Then, learn the considerations for establishing a “page architecture” which represents the major types of...

How To: Calculate compound interest using a TI-84 and solver

This is a video tutorial in the Electronics category where you are going to learn how to calculate compound interest using a TI-84 and solver. Press the apps button on the calculator and press enter to load the TVM Solver which is the 1st choice. Here the meaning of various notations are N is time, I% is the percentage, PV is present value, PMT is payment, FV is future value and C/Y is compounding period. The problem is find the compound amount and the interest earned on $12,903.45 compounded...