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How To: Find real and imaginary parts of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Divide complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Use imaginary numbers and quadratic equations

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Write the square root of a negative complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Multiply complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Represent complex numbers with the Argand Diagram

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find the complex conjugate of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Calculate the modulus and argument of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find the polar form of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Speak Nepali

Speak the way they do on top of the world. This series of videos is for someone who's planning to go to Nepal or is just crazy to learn this language, these videos should provide at least a few drops in quenching their thirst.

How To: Install memory in a 17" MacBook Pro

This video from OWC presents how to install memory in a 17" Macbook Pro.The operation will take about 15 minutes and doesn't require an experienced user.First you need to provide all necessary anti-static precautions - discharge static electricity, use static-free surface.You'll need #00 Phillips screwdriver and nylon pry tool.You can find these in the Newer Technology 11-piece tool kit.To start, shut down the computer, close it and flip it over.You will need to remove 10 screws. Use #00 scre...

How To: Reuse Old Coffee Grounds

Many people start their day with a fresh, hot cup of coffee. They purchase their coffee with care and enjoy it greatly. But what do you do with those grounds once you’ve drunk your coffee? Here are some uses for those used coffee grounds! Note: It's always easiest to handle coffee grounds when they're cool, so wait a couple of hours after you've switched off the coffee pot to try any of these!

How To: Play the Comets and Craters iPhone tower defense game

Need a new iPhone app? Check out Comets and Craters, a new iPhone tower defense strategy game. These ten video tutorials cover all of the gameplay troubles you may have. Steve explains the features and gameplay to help you get the most out of playing Comets and Craters on your Apple iPhone. For those more seasoned Tower Defense players, the video's also provide some insight regarding scoring, upgrades, plus Tower and Enemy capabilities.

How To: Improve your resume with valid statistics

In this video, we learn how to improve your resume with valid statistics. You need solid numbers to back up the information you are writing on your resume, not just words written on the paper. Most applicants look qualified on paper, but don't land interviews because they don't offer proof to validate their claims. When you provide proof of what you are stating, the person who is viewing your resume will be more likely to call you for an interview. Make sure to provide supporting documents an...

How To: Extend and customize an ASP.Net server control

In this video tutorial, Chris Pels will show how to extend a standard ASP.NET server control and customize it for a specific purpose. Specialized controls provide an convenient way to implement standardized user interface elements for multiple web sites for individuals or teams of developers. In this example, see how to extend the DropDownList control to create a special purpose year selection control. Learn how to add properties for custom attributes that control the behavior of the range of...

How To: Get your official SAT score from College Board online

The SATs are a very valuable college entrance test and could determine if you're accepted or denied to your favorite university. So, once you've learned to ace the SATs and have already taken your test, get your scores as soon as they're out! Don't sit in dreaded anticipation— go to College Board and get your SAT test results now!

How To: Install siding safely during residential construction

This video is dedicated to the residential construction workforce and focuses on how to safely install siding. It's intent is to help provide employees and employers with the tools to make the residential workplace productive and safe. It outlines a number of code requirements and will show how to work safely and how to meet all of the safety requirements during the siding phase of residential construction. The areas discussed in this safety video are job preparation, walk-around safety inspe...

How To: Create a beautifully layered 3D composition with After Effects

Using a layered photograph, chroma key footage and depth of field, prolific Italian designer Juri Ciana demonstrates precisely how to create a stunningly beautiful 3D composition with After Effects. In this informative video-only tutorial, depth of field and focus is utlized as critical elements that provide the various components of this video composition with a living vibrancy and dynamism.

How To: Make a constructor in Java programming

Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBostonian will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to easily provide instructors to your classes when writing in Java. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.

How To: Convert photos to black & white in Photoshop CS3

In this tutorial Lindsay Adler will teach you how to do exquisite black and white conversions in Photoshop (cs3 and newer). Using the black and white adjustment layer tool in Photoshop, photographers are given complete control and simplicity for converting images to black and white. Lindsay will introduce you to the power of this Photoshop tool and provide several tips on making conversions.

How To: Put together a resume as an ex-offender

Eric Mayo teaches us how to put together a resume as an ex-offender. Your resume should be a one page paper of all your skills and work experiences. If you don't have a lot of experience writing resumes, get help from friends who have experience. When you write it, add your name, address and telephone number onto it so you can be contacted. After this, you will want to list: objective, work experience, education/training, skills/strengths, and references. Remember not to list your references ...

How To: Use Blender's Fly Mode feature to position the camera

In this quick Blender 2.5 video, you'll see how to use the fly mode to position the camera. This method allows you to fly the camera around from a first-person perspective. It can aid in setting your camera angle and provide a bit of fun. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the fo...