Represent Oneself Search Results

How To: Use differential equations to represent growth

This video shows the method to use differential equations to represent growth. Consider the function y=multiple of C & e raised to kx or Ce^(kx). Differentiating it with respect to x, we get dy/dx=kCe^(kx) or ky. So, the solution of the differential equation dy/dx=ky is Ce^(kx). There are two possibilities in the function y=e^(kx). It can be exponentially growth or decay function. This depends on the value of k. If k is greater than 0 or k>0, we get an exponential growth function. On the othe...

How To: Fold a star from a drinking straw

This video will teach you hot to fold a star from a drinking straw. These stars are great as gifts! They can be stored in a glass or see-through jar. Each star represents a little bit of your feelings. Countless stars represent enormous love!

How To: Describe chemical formulas

This is a video tutorial in the Education category where you are going to learn how to describe chemical formulas. A chemical formula represents the actual number of atoms of each element within a molecule. Different visual representations of molecules include the ball and stick three dimensional model, a line drawing that represents the structure in two dimensional terms, and a shorthand used by organic chemists. If a molecule has 4 green atoms and 2 orange atoms, the ratio of green to orang...

How To: Derive and use the slope formula

In this video, we learn how to derive and use the slop formula. The slope of a line is equal to change in y divided by the change in x. First, put the first point on the coordinate point. Then, represent the X and Y by X1 and Y1. Then, put the second point on the plane, representing the coordinates with X2 and Y2. Now, with these two points, draw a straight line and derive the formula from here. The change in X will be from X1 to X2. Now, replace that with the change in X and do the same for ...

How To: Make the repulsor arm prop from Iron Man

Iron Man, and to a lesser extent it's sequel, represent the best of the new comic-book-movie boom and have rejuvenated the popularity of one of Marvel's most interesting characters. Do you want to make a Tony Stark costume, or dress someone you know in one for a film or party? This video will show you how to make one of the coolest and most important parts of the Iron Man ensemble: the repulsor arm ray gun.

How To: Equip your golf bag in World Golf Tour

In this video tutorial, viewers learn how to equip their golf bag in World Golf Tour. Begin by visiting the World Golf Tour website and enter the main menu. Then click on My Settings and select My clubs. Here, users are able to select a club that they want to play with for the next round. The upper blue section represents the clubs that are currently in your bag. The lower section represents all the clubs that you own, sorted by type. When finished editing and customize your club selection, c...

How To: Draw a cartoon dresser

In this video tutorial, viewers learn how to draw a dresser. Begin by drawing a vertical rectangle to represent the font panel. Then add a long rectangle on one side to represent the side panel. Now add 4 pairs of legs under the dresser and add leg supports by drawing an arch between each 2 legs. For the drawers, draw 4 long horizontal rectangles on the front panel and add some doorknobs on each drawer. Finish by adding any extra detail. This video will benefit those viewers who enjoy drawing...

How To: Draw a fantasy unicorn

This video illustrates how to draw a fantasy unicorn. Here are the following steps: Step 1: First of all take a sheet of paper and pencil and start drawing the head in a cone shape with the cone having round edge ,this cone represents the head.

How To: Draw manga characters

This video illustrate us how to draw manga characters.Here are the following steps:Step 1:Take a sheet of paper and pencilStep 2:Start by drawing a circle ,this will represent the face of the manga. now draw the eyes ,nose lips of the character with sharp lines to represent action on the face.Step 3: Now draw the middle part of the body and it should be in perfect shape.Step 4: Now draw hands of the character with waves on the hands to show masculine look.Step 5: Now draw the feet and legs.St...

How To: Use math reflections in pre-Algebra

The tutorial is part of a full lesson of pre algebra. This video teaches you what reflection is as a mathematical term. In the beginning of the video, the video maker draws 4 shapes labeled MNOPQ, ABCDE, FGHIJ and RSTUV. The first question in the video asks to "Name the figure that represents a reflection of ABCDE over the X-axis." The woman in the video repeats the question, stating the horizontal line is the X-axis and asks for the reflection image. She puts her hand on ABCDE and flips her ...

How To: Convert temperature using y = mx + b

In this video the instructor shows how to do temperature conversions using y = m*x + b. Now if Celsius is represented by the variable C and Fahrenheit is represented by the symbol F, you can replace then in the previous equation in place of the variables x and y giving you the equation C = m*F + b. Now to solve for the values of the constants m and b you need to have values of two sample temperatures in both Celsius and Fahrenheit. Take the first sample and substitute in the above equation gi...

How To: Understand guitar tabs

Essortment teaches you how to understand guitar tabs. There are six lines that represent a string: E, A, D, G, B and E. Numbers are written on the strings representing fret tabs that tell you where to fret on each string. Also learn how to read a cord which is all the numbers placed at the same time. Numbers on top of each other is a string and lined up means to strum. These are the basics to reading a guitar tab so when you see a tab you are able to play and understand.

How To: Draw the human neck

Figure drawing is the basis of fine arts education, so watch this how to video on drawing the human neck. To draw the human neck, pay attention to the muscles and bones that represent its shape. Draw an anatomical human neck with tips from a professional illustrator in this free instructional video on drawing.

How To: Use the baseball chipping drill for better chip shots

Steven Bann shows a chipping drill that teaches distance control through the air. Golf clubs are arranged into "zones" which represent the plates of a baseball field, so golf clubs arranged horizontally and evenly distanced apart from the next golf club. This represents "first base," "second base," "third base" and home plate. This is a landing drill where the object of the drill is to land in the designated "first base" zone and then subsequent bases until you get three-in-a-row for each zon...

How To: Teach your children to multiply early

The gentleman, acting as the Instructor, starts the session immediately by suggesting that to teach early multiplication all parents should practice a method of "Count-by's" with their children when they are very young using ones to ten, twos to twenty, threes to thirty, fours to forty, and so forth. The Instructor then demonstrates this method of counting by tens using a grid behind him on a chalkboard which depicts columns of ten elements. He counts each column from 10 to 100, and then writ...