Extracellular Matrix Search Results

How To: Find the determinant & area of a parallelogram

In this video, we learn how to find the determinant & area of a parallelogram. The determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix. Graph both of the equations that you are given on the vertical and horizontal axis. After you have all of the coordinates in place, you will be able to plug in the correct numbers to figure out what the answer to the equation in. This is more advanced math, so if you have not done it before, you sh...

How To: Style a colorful cheetah print on your hair

You've probably heard of cheetah print nails and even cheetah print eyeshadow (think the eyeshadow "rub-ons" at Sephora), but we can bet you've never heard of cheetah print hair. Your first question is probably whether or not this is even possible, but trust us, with a compressor doing cheetah prints on your hair is as easy as pie.

How To: Create glitch type drum effects in Reason 3.0

This music production software tutorial shows you how to create Glitch-type effects for use with your drum patterns in Reason 3.0. It is an advanced tutorial only because of the speed at which he has to cover the material. In this example Ace Pincter will be adding glitch effects to drum patterns using Dr. Rex, but you can use any Reason drum pattern. Included: RV7000 Gating, Automation, Matrix offsetting, Filtering by gate, and Distortion.

How To: Prove Rank(A) = Rank(transpose of A) in linear algebra

Learn how to prove that the rank of a matrix, A, is equal to the rank of its transpose in linear 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 homework or study for that next big test).

How To: Do a parkour wall flip

Sadly, you can't really slow down time and dodge bullets like Neo. But the wall flip is one "Matrix"-style parkour trick you can do in real life. All it takes is a lot of practice... And the willingness to risk slipping up and landing in the hospital with a busted skull.

How To: Use Nikon's metering system for photo cameras

This instructional photography video explains the basics on how to use all three different types of metering systems on Nikon D-SLR photo cameras: 3D Matrix Metering, Center-Weight Metering, and Spot Metering. Watch this tutorial and start taking better, more professional photographs now that you understand how to use the metering system.

How To: Simplify radicals & square roots using exponent rules

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...

How To: Add and subtract 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: 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: Operate the Nikon D90 Digital Camera

Watch this instructional video brought to you by Richard Berry to learn how to operate the Nikon D90. This Nikon D90 video tutorial demonstrates how to use the control dial (auto mode, scene modes, program [P], shutter priority [S], aperture priority [A], and manual [M]); read the display and viewfinder; adjust the aperture, shutter speed, focus, spot meter, matrix, exposure compensation, etc.; use the back command dial; and more. Use this Nikon D90 tutorial to familiarize yourself with your ...

How To: Create drums sounds using Reason's Thor synthesizer

Create drums sounds using Reason's Thor synthesizerYou can use the Thor synthesizer to make a kick, snare, hat and clap sound.Kick:Use the analog oscillator with triple wave form octave3. Set the source to mod envelope 45 destination oscillator 1.Use a very short attack to K and release time. You get the short effect of pitch. Try different oscillator types to get different textures.Snare: Use the same basic patch that we created for the kick. We will keep it as the basis for most patches for...

How To: Solve scalar field integrals in calculus

This video demonstrates that the line integral of a scalar field is independent of path direction. Learn how to solve scalar-field integrals with this free video calculus lesson. 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, i...

How To: Find the sine, cosine & tangent of an angle in trig

Need help figuring out the sine, cosine, and tangent of an angle in a right triangle? Need to know how to solve a matrix-form linear equation in algebra? Need help solving problems involving 45°-45°-90° right triangles? You're in luck. 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 stu...

How To: Use the Pythagorean theorem in geometry

Need help figuring out how to determine the length of 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 homework or study for that next big test). With this installment from Internet pedagogical superst...

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: Find the equation of trig functions by their graphs

Need to know how to determine the equations of trigonmetric functions by inspecting their graphs? Learn how. 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 f...

How To: Use the XPS Document Writer function in Windows Vista

While printers are not normally considered to be at the leading edge of computer technology, these devices have evolved at a lightning pace over the years. Before today's low cost, high-quality inkjet and color laser printers, we used low-quality dot matrix printers and slow laser printers where quality and performance of printing was often questionable. Additionally, documents that looked correct on screen often came out looking differently on paper, due to differences between what the scree...

How To: Make a screensaver your desktop background in Mac OS X

To download the different types of screen saver using net, first to navigate in to "www.wallsaverapp.com". In this screen you have a "download" button that appears in the right of the screen. After download this program, run the program. Now you have to download different types of screen saver in website like "www.macupdate.com". In this site you can search different types of screen savers. Enter the website and type "matrix saver" in the search dialog box. Download the required screen saver....

How To: Straighten very frizzy or curly hair

The girl presenting this video shows you how to straighten really frizzy, wavy or curly hair. She first shows you how frizzy and curly her hair is. Then to straighten it, first you need to take the middle section of the hair and tie it up so that you can first work on the side hair. Then you should comb the hair on the sides to get rid of the knots and make them free. Then she asks you to have your hair blown with spray, she uses a biolage matrix shine renewal spray. Then she takes a small cl...

How To: Draw the "y=A|x-h|+k" graph

In this video, one teacher talked in detail about how to solve absolute value functions and how to translate different absolute value functions from one point in the matrix to another one horizontally and vertically. If the function is y=A|x-h|+k, generally, the diagram is symmetric based on the line of X and can be moved vertically based on k. The teacher gave several examples to explain how to illustrate the absolute value function. He started with a simple one: y=|x-h|, then continued with...