A symmetrical shape can be divided along a line to get two halves having the exact same properties. The line that divides the shape is known as the line of symmetry.
When a shape is rotated 180° it looks the same or it looks same when turned upside down. If we take playing cards we see they have point symmetry as they are similar from bottom and top; and even if cut diagonally. Examples from our Alphabets The letters A, M and U has vertical s...
A little more about the paper on Twitter. Speaking of data, here are some. Duty factor (DF; fraction of stride cycle that a given foot is in contact with the ground; i.e., 1 means the feet never ever leave the ground; 0 means that the animal never touches the ground and thus is...
When I got my Doro Flip Phone a few years ago I set the alarm at the time needed daily and have not changed it. Now I have reason to change it and do not know how. It does not come up in the settings, it is not shown in the manual and the directions I found on line do not...
If you’ve ever noticed a billboard, used a subway map, or appreciated an online infographic, you have a graphic designer to thank. A huge field with a wide variety of applications, graphic design is all about creating visual materials to communicate information to a specific audience. In th...
Take a look at the picture above. The line of symmetry is on a diagonal from bottom right to top left. The image is still balanced, but the axis is tilted, which gives the image a lot more visual interest. It also comes across as more modern, too!
There is a symmetry in the alley behind Partridge Avenue, an order that belies the violence of 10 months ago: The houses made of bricks from the same kiln. The tiny backyards surveyed to the same dimensions. The white doors of the single-car garages, all in a row. None of it evokes...
Context is Key: In mathematics, a lot of the struggle involved in understanding problems comes from understanding the context. For example, in the explanation below, we can say thatxis the independent variable andyis the dependent variable because we norm...
This can easily be seen to be a norm on functions that controls the norm. It is also basically controlled by the norm for -bounded functions ; indeed, if is an arithmetic progression in of some spacing , then we can write as the intersection of an interval with a residue class modulo ...
Ampeater Music is a website devoted to bridging the gap between unsigned (or just plain underexposed) artists and music lovers everywhere. Every day we feature a different artist on what we call The Ampeater Review. Each fea