Math Knowing Search Results

How To: Create & use for loops in Adobe Flash CS4

For loops throwing you for a loop? Don't fret. This free video tutorial will see to it that you know everything you need to know in order to understand and use for loops in your own Flash projects. For more information, including step-by-step instructions on how to code your own conditional loops, watch this helpful video guide.

How To: Use the anti-tank rockets in Battlefield 2

In the PC game, Battlefield 2, you're pit against some of the most talented and dedicated gamers in the world. They know every weapon and all the shortcuts to use against you. So, to compete with them you need to know a few things yourself. In this video tutorial find out how to exactly use the anti-tank rockets. Enjoy!

How To: Find confidence intervals with a sigma value in Excel

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 80th installment in his "Excel Statistics" series of free video lessons, you'll learn how to construct confidence intervals when the sigma is known known using the CONFIDENCE and NORMSINV functions.

How To: Build & maintain a worm composting farm

Looking to make a worm composting bin? Look no further. This video vermiculture how-to will see to it that you know everything you need to know to start your own worm-assisted compost process. For more information, including detailed instructions on setting up your own worm composting bin to generate fertile soil for your home garden, watch this free gardener's guide.

How To: Tie a single-strand Ringbolt hitch knot

In this video, JD, from Tying It All Together, demonstrates how to tie a knot known as a "Ringbolt Hitch". This is also known as "coxcombing". This type of knot was once a common tie used by sailors to dress-up items and parts of their ships. When tying a wheel, a "Turk's Head" knot was used to cover the part of the wheel where the two ends of the ring bolt met, which would firm up the hitch, and help to keep the tied ends from unraveling. It is a nautical tradition to use this type of knot t...

How To: Format tables in MS Word 2007

In this video the instructor shows how to format tables in Microsoft Word 2007. To know how to format tables in Word, you will first have to know how to create them. This video assumes that you already know how to create tables. When you click inside a table in Word, a new tab label, Table Tools, appears above the Design tab in the tool bar. In the Design tab there are a lot of options available that can change the look of your table with just a click. To the extreme left there are three chec...

How To: Play Beatles "I Should Have Known Better" on guitar

This video is an acoustic guitar lesson from TboneWilson1978. In this video, he teaches you how to play the song "I Should Have Known Better" by The Beatles. He begins by showing you which chords you need to know to get started on learning the song and demonstrates how to finger each of them. He then moves on to the progression of the chords through the song. With the help of this video you will be playing this song in no time at all.

How To: Create a triple braid

You don’t have to live in the Swiss Alps or know how to yodel to wear this cute braided style. Learn how to create a triple braid with these hair braiding tips. You will need at least medium length hair, a comb, bobby pins, and an elastic band. Did you know? Researchers have linked braiding hair too tightly to hair loss in women and children, so go easy.

How To: Jailbreak an iPhone or iPod and know the benefits

What are the benefits of jailbreaking an Apple iPhone or Apple iPod Touch? Well, here you will learn all about the jailbreak... what jailbreaking actually is, what it does, what it's about and what the pros and cons of it are. The first video will answer all of these questions about getting third party applications onto your iPod or iPhone.

How To: Use the Sicilian Dragon opening in a chess game

Learn how to play chess with 2005 Missouri Scholastic Chess Champion Joseph Garnier. If you know nothing of the board game, then you might want to check out this video tutorial. Actually, you need to know a little bit about the game. You really need to know how to play chess, because this is an advanced lesson. You'll learn about an advanced opening called the Sicilian Dragon. You could learn the tricks to using this opening for tournament play, and learn how to win.

How To: Play "Nobody Knows You..." by Bessie Smith on guitar

Check out this music tutorial video that shows you how to play "Nobody Knows You When You're Down and Out" by Bessie Smith on acoustic guitar. This is a brief and simple demonstration of the chords used to play the Bessie Smith classic. It uses live clips, fretboard diagrams and stop-motion frames. It emphasizes the use of barred chords, but contains a final section using mainly simple root chords. Learn how to play "Nobody Knows You When You're Down And Out" by watching this instructional vi...

How To: Play "Do You Want to Know a Secret" by the Beatles

Playing along with your favorite songs is an enjoyable, and highly effective, way of developing your playing technique. In this piano tutorial, you'll learn how to play "Do You Want to Know a Secret" by John Lennon and Paul McCartney of the Beatles. While the lesson is geared toward players of an intermediate skill level, all players can follow along given adequate time and motivation. To get started playing "Do You Want to Know a Secret" on your own piano or keyboard, press play!

How To: Model a full cartoon character in Blender 3D

Writer, Director and Producer Johnathan Williamson shows you how to model a simple cartoon character in Blender 3D from start to finish. This is just a simple character but demonstrates the principles of character modeling in Blender 3D. Once you know these basics you can move on to your own complex creations. It will help if you know your way around the Blender 3D interface.

How To: Do power yoga also known as Ashtanga yoga

Watch this video to learn to do power yoga. In Ashtanga yoga, also known as power yoga, the yoga postures flow with an emphasis on strength and agility. In this video clip learn step by step yoga moves that will help you unite your body, mind and breath. And remember each pose can be modified to suit the practitioner's level of skill.

How To: Solve the first two layers of the Rubik's Cube

--with algorithms! If you know nothing on the Rubik's Cube, then you'll probably still know nothing on the Rubik's Cube after watching this, because you should really start off somewhere smaller. This is for those cubers who know a little bit about solving it already. Watch both parts to see how to optimally use the algorithms to solve.

How To: Make a plastic bottle sasanqua (camellia) flower

Don't know what a sasanqua is? It's a well-known Japanese camellia with fragrant white or pink flowers. Also, it has seeds that yield tea oil. Now that you know the simple facts, you can teach them to you children as you teach them how to create a plastic bottle version of the wonderful camellia flower. To make this flower with your kids, you'll need the following materials:

How To: Create the Next Big Video Game by Learning Unity 2D with This Course Bundle, Now 98% Off

Whether you've always dreamed about making your own video games for fun or a career, now you can make the dream a reality with The Unity 2D Game Developer Bundle. Not only does this complete course include a ton of content, but it's not often you get to learn such valuable skills at such a low price. Right now, this course is a huge 98% off its original price, at just $39.99 (regular price $2,189).

How To: Get 50+ Educational Apps for Your Kids for Just $20

It's common knowledge that when it comes to your child being happy and successful in life, giving them access to an excellent education is paramount. Whether your son or daughter grows up to be an engineer or an artist, they should be well-rounded in a wide range of diverse disciplines to take advantage of all the opportunities that will inevitably come their way.

How To: The Hidden Way to Delete Numbers on Your iPhone's Calculator

Let's say you're using your iPhone's Calculator app, and you're knee-deep into a complicated calculation with many steps. You type in a large number, for example, "123,466,789," but mess up. You meant to type "5" midway through but accidentally typed "6" instead. The only thing to do now is start over, no matter how far along you are, right? Wrong.

How To: Understand & Use IPv4 to Navigate a Network

You may not know it, but the IPv4 address of your computer contains tons of useful information about whatever Wi-Fi network you're on. By knowing what your IPv4 address and subnet mask are telling you, you can easily scan the whole network range, locate the router, and discover other devices on the same network.

How To: Figure Out Your Total Calorie Burn in Apple's Health App

If you transition to an Apple Watch from another wearable like Fitbit, you might be a bit confused by the new calorie burn counter. Instead of ending your day with thousands of calories burned, your watch says you've burned just hundreds. Could it be you're less active with your Apple Watch? Probably not. It's more likely because of the different way the watch counts your calories.

Steganography: How to Hide Secret Data Inside an Image or Audio File in Seconds

Steganography is the art of hiding information in plain sight, and in this tutorial, I'll show you how to use Steghide — a very simple command line tool to do just that. In addition, I'll go over a bit of conceptual background to help you understand what's going on behind the scenes. This is a tool that's simple, configurable, and only takes a few seconds to hide information in many file types.

Knives 101: How to Care for Your Knives Like a Pro

Ask 100 chefs what the most important tool in their kitchen is, and you'll get 100 chefs saying the exact same thing: their set of knives. For home cooks and professional chefs alike, nothing is more important (or exciting) than a good knife. A good knife allows you to work more quickly, more efficiently, more consistently, and more safely. And best of all, they're just a lot of fun.