In this video the instructor shows how to solve a 3 x 3 linear system using the Cramer's rule. In this kind of problem you are given three equations in three variables x, y, z and you need to solve for the values of these equations. You can solve this using the Cramer rule which says that the value of x is Dx/D, where Dx and D are two different determinate. Now you have to figure out the determinate to get the value of variable x. The determinate D is called the foundation determinate and is ...
JustMathTutoring This video shows the procedure of finding derivatives using the Chain Rule. The Chain Rule states that the derivative of a composition of functions is the derivative of the outside function evaluated at the inside multiplied by the derivative of the inside. This can be stated as if h(x) = f[g(x)] then h'(x)=f'[g(x)]g'(x). This is explained by two examples. In the first example we find the derivative of the sine of square of 'x'. We take the derivative of sine at square of 'x'...
This video explains about the rule of corresponding angles. When measuring the angle between the parallel lines (i.e.) Line1 and Line2 across the straight line. The angle A and angle B are equal. The angle C and angle D are equal. The angle E and angle F are equal. Finally angle G is equal to angle F. So, the angle between the parallel lines in all the angles are equal. Hence, this is the rule of corresponding angles. This video is very useful to basic high school geometry courses. Correspond...
Multiplying positive and negative numbers may seem confusing. However, in this math tutorial, multiplying numbers with different or same signs is made easy and eliminates all confusion. The narrator of the video explains the key rules to remember when dealing with the possible combination of positive and negative numbers. The video breaks it down to two key rules. When you have a negative and a positive number; the result will always be negative. When you are given two numbers that have the s...
You likely all know the 10 rule (to multiply by 10, just add a 0 behind the number) but do you know the 11 rule? It is as easy! You should be able to do this one in your head. Learn how to easily multiply any two digit number by 11. Easy way to do math fast!
Just because you have to wear a uniform to school doesn't mean you can’t assert your individuality. Check the school rules guidelines, and make the most of what you are allowed to wear. Jewelry, hairstyles, shoes, scarves, even a manicure, can let a little bit of character shine through a drab uniform. Watch this video tutorial and learn how to personalize a school uniform without breaking the rules.
Learn one of the absolute easiest ways to improve your baby photography technique - the rule of thirds. Once you learn this tip, you will see it being used in all sorts of photography.
How to create message rules and do auto-sorting with Microsoft Outlook. f you ever wish every email from your Uncle Lou could be put into a folder (or the trash) automatically -- or you want to flag message from your boss -- or you want to have a sound play when an ebay outbid notice comes in, then this tutorial is for you.
Looking for a basic primer on BASIC? This tutorial series, which makes use of the freeware FreeBASIC compiler, will be helpful to even those who know nothing about the language and serves as a useful guide for those entirely new to programming. Watch this how-to series and get started writing your own programs today.
Get started with computer programming by learning the very basics. Check out this video to learn how to program a pop up message box using Visual Basic 6. Visual Basic is one of the easiest-to-learn programming models out there, so it's great for beginners to computer language and programming.
See how to apply exponent rules to simplify radicals or square roots with this free video math lesson from Internet pedagogical superstar Simon Khan. Looking for a primer on how to solve matrix problems using a TI-89 graphing calculator? See how it's done with this free video algebra 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 follo...
Ever watch a cheesy movie and say "That monster is so FAKE!" but not really understand why? Well monstrous monsters are governed by a little biological rule called the Square-Cube Law, a scientific term combining math, anatomy and physics into one educational tool to recognize theatrical baloney when you see it. Just watch this video to see the explanation of the Cube-Square Rule, how it works and its ramifications for our favorite B-Movie pet monsters.
This lesson in boffer sword fighting with the Knights of Gray is the most important of them all! This video tutorial for all you LARPers out there focuses on the rules and the code of foam boffer weapon fighting.
Impress dinner companions with your flawless manners—it’s as simple as observing a few key rules. You Will Need
Gymjunnky.com Welcomes you to learn VB6. How to make a very basic screen blocker to help you to get to know the functions of VB 6.0 better.
Tenderfoot is the first rank earned as a Boy Scout. The requirements of becoming a Tenderfoot provide basic skills to begin preparing the scout for higher adventure outings. Earning badges and receiving recognition can be very satisfying to boys. However, keep in mind that the badge is only a representation of a valuable set of skills that a scout has learned and demonstrated. The skills, wisdom, and experience gained through the activities of the scouting program are of much more value than ...
In this video, we learn how to do the Tango close to open, promenade and 1 alteration. Remember the basic rules of staying in the line of dance and going with the music. Twist your hips and go from closed to open, practicing this often so you get better at it. You and your partner should feel the music as you are both dancing. Keep the bodies in proper position so each of you can change from open to close as you would like. Use different alterations that you are comfortable with to get a diff...
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...
An intermediate to advanced level tutorial on how to create an alarm clock program in Visual Basic (VB6).
Welcome back, my hacker novitiates! A short while ago, I introduced you to regular expressions. Regular expressions are a language that is particularly useful for finding complex text patterns in streams of data.
In this four-part tutorial series, you'll learn how to create an advanced login system with Microsoft VB 6. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
Welcome back, my fledgling hackers! Nearly every commercial enterprise worth hacking has an intrusion detection system (IDS). These network intrusion detection systems are designed to detect any malicious activity on the network. That means you!
A video about how to learn to program with vb6 (Visual Basic 6) this is a very basic Tutorial for 1st time users. We're going to learn a little bit about labels and timers.
It's summer again and it's time to get out of the house and there's no better way than with a fun game like some improvised baseball. You don't need a whole team of people all you need is a bat, a ball and another person to play with.
If you are going to a toga party or just want to be prepared in case you need to improvise some clothing you will want to know how to tie a toga around yourself. This video will instruct on two ways you can tie a toga for men or for women.
This video shows you some of the basic rules of playing casino blackjack. While playing blackjack you always want to assume that the card the dealer has that is not showing has a value of ten. In this case he displays some hands against a dealer hand that is showing a 5. Therefore, under this method you would assume that the dealer has a 15, which is a prime position for them to bust. He shows you how to double down which means that you match your previous bet when you're in a good position t...
Blackjack or 21 is one of the most popular card games played in the casino. The rules of Blackjack are very easy to learn. This tutorial teaches you the rules and strategies for the game Blackjack. With the tips from this how to video you will soon master the game of Blackjack or 21.
We've been told most of our makeup-applying lives that you either emphasize your eyes OR your lips, but never both to avoid overload. And while this rule of thumb works for occasions like your sister's wedding and work, there comes a time when a girl must rebel and allow herself to experiment. By breaking the rules, you'll learn what dramatic colors and looks go best with your skin tone and particular facial features.
This short safety guide Colhane gives you several tips to use a machete safely without harming your self or others. These tips are not only limited to machetes but can be applied to the general use of all large knives. The first rule is always cut away from your body as shown in the video the consequences of not following this rule can be deadly. The next tip gives you the optimal angle to cut through trees and other foliage. He also gives several tips on how to create a trail and follow it i...
Do you like chess? How about Japanese chess? Aren't there different chess variants in Japan though? Maybe, but this specific chess variant is called Shogi. The chess-like game Shogi is won by capturing the king, just like chess, but defeat is conceded at mate, or when mate becomes unavoidable.
In this clip, you'll learn how to export data from a Visual Basic app to an external TXT file. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to create a splash screen for a Visual Basic 6 app. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to implement a list box within Microsoft Visual Basic 6. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to set up two-person chatting with Visual Basic 6. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this video guide, you'll learn how to implement an option button or check box within a Visual Basic 6 application. free Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
In this clip, you'll learn how to use Case Statements in your Visual Basic projects. Whether you're new to Microsoft's popular event-driven program language or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
How to learn to program with Visual Basic 6 (vb6). This is a very basic Tutorial for 1st time users. We're going to learn a little bit about labels and timers and Textbox's
Since I first announced the new Null Byte recognition for excellence a few weeks ago, several of you have written me asking, "How can I study for this certification exam, and what material will be covered on the exam?" Now I have an answer for you. The White Hat Hacker Associate (CWA) will cover 14 domains or areas. Everything you need to know is here on Null Byte. There will be no questions that are not covered here on this site, guaranteed.
Hello, hackers and engineers! Today we are going to dive a tiny bit deeper into the secrets of psychology, and how we can use them with hacking and social engineering attacks.
