Understand Search Results

How To: Understand and work with rational & irrational numbers

In this video the instructor explains the concepts of rational and irrational numbers. Multiplying a number by itself gives the value of its square. If you apply the square root to that squared number it returns to you the original number. This square root is also called a radical. A square root of a positive number can have two values. For example the square root of 81 is either 9 or -9; this is because when you multiply 9 with itself the square is 81 and even when you multiply -9 with itsel...

How To: Understand mean and standard deviation

Keith M. Bower explains the meaning of mean and standard deviation. This educational video gives insight in the basics of statistics. The relations between population mean and sample mean and between population standard deviation and sample standard deviation are explained. The mean gives an idea on the central tendency. Standard deviation gives an idea about how spread out the data are. Keith also explains how these two parameters, the joint sufficient statistics, define a normal distributio...

How To: Understand car battery basics

For most automotive applications a battery needs to supply a lot of current for a short period of time to turn over the engine and get the car started. With the engine running, the car's alternator produces all the power the car needs. Thin plates inside a starting battery increase the surface area and produce this relative burst of energy. Thicker plates in a deep cycle battery provide a steady amount of current over a long period of time. Deep cycle batteries excel in reserve capacity (RC),...

How To: Understand the universe as a hologram

Gregg Braden discusses the holographic nature of the universe, and how everything we do affects the collective consciousness or resonance of us all. Get tips from this how-to video on choices, your attitude, and spirit. Each time an individual makes a new choice, that person becomes a living bridge for all the others; that has an affect on the next person, and the next in a kind of hologram. This hologram even YOU can affect.

How To: Understand the menstrual cycle

This retro informative video gives a general overview of a woman's menstrual cycle. A curious young girl asks her family questions about having a period, what's normal, what isn't, who gets one, who doesn't. While this video feels a bit dated, and eschews medical terminology, it offers some basic insight to that time of the month. Check out this video and learn how to understand the feminie menstrual cycle.

How To: Understanding the difference between ink & watercolor

Learn how to understand the Difference between Chinese ink and watercolor with Chinese paintings. There are several differences between ink and watercolor art. Learn how to spot these variations with this video tutorial from Blue Heron Arts. This tutorial shows the differences between Chinese and Western culture paintings, which is largely rooted in the use of rice paper in Chinese artwork as well as the stretching of the paper prior to painting. Additionally, different types of paints are us...

How To: Understand the French matched grip

Dom Famularo's infectious smile and drumming talents make him one of the most sought-after drummers and clincians in the world. In this installment from his video series dedicated to a wide variety of topics–from drum strokes to styles–, Dom discusses the finger-heavy French matched grip position.

How To: Understand the an American grip

Dom Famularo's infectious smile and drumming talents make him one of the most sought-after drummers and clincians in the world. In this installment from his video series dedicated to a wide variety of topics–from drum strokes to styles–, Dom explains the American matched grip, which, technically, resides somewhere between the French and German grips. Take a look!

How To: Understand your body to grow taller

Growing tall is considered to the one of the many goals of both men and women. But some of you might not be genetically designed to be tall, while some might be blessed with genes that enable them to grow much more taller. If you want to grow a bit taller, you should start eating as healthy as possible, do some stretching and special growth exercises, and try to get as many hours of sleep as possible.

How To: Understand American football

In this video series, watch as sports enthusiast and football fan Kenny Saylors teaches how to watch and understand the sport of American football. Learn what the different players and positions are, the different penalties, how long the game lasts, and how the field is set up.

How To: Understand mystical numerology

In this video series, watch as Gnobo Calypso teaches all about mystical numerology. Learn all about patterns, anthropocosmic beings, nature's flow, the sacred geometry, universal vibrations, mystical energy as Ra, Isis, Maat, and Numena, and the Age of Aquarius.

How To: Understand 4-track reel to reel tape recorders

In these music studio recording and production videos, learn how to use a 4-track reel to reel tape recorder to capture your vocals, guitar parts, drums, record songs, or even make a demo CD. Our expert will walk you through the operation of a fairly simple reel to reel machine in several steps, including the basic and advanced functions, rear components, using mics and connecting to other mixing boards, recording on four different tracks, mixdown, bouncing tracks, and final tips for masterin...

How To: Understand class rules in Adobe Dreamweaver

This Dreamweaver tutorial goes over the basics of working with CSS class rules. For more Adobe software tutorials from Layers Magazine, search Layers Magazine on WonderHowTo. WonderHowTo indexes all Layers Magazine tutorials for Illustrator, InDesign, Photoshop, Acrobat, After Effects, Premiere Pro, Dreamweaver and Flash.

How To: Understand the PC BIOS and use it change your boot order

The built-in operating system (BIOS) of your PC is the first thing it runs when it starts, and if you're having problems with your OS or other issues it's usually the place to go to fix them. Watch this video to learn the basics of the BIOS and how it can be used to change your boot order to make you PC boot from a CD. Understand the PC BIOS and use it change your boot order.

How To: Understand why you've been dumped

In this how-to breaking up video Tracey Cox talks about the most common reasons that relationships end. Why do women dump men? Why do men dump women? What can you do to avoid being dumped? Watch and get great dating and break up advice that is sure to help you with future relationships. Understand why you've been dumped.