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3D work selection
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3D Work Selection

A hypersphere in 3-space (also called a 2-sphere because its surface is 2-dimensional) consists of the set of all points in 3-space at a fixed distance r from a central point P. The volume enclosed by this surface is: V = 4/3*π*r^3
• Orthogonality
In the familiar 3-dimensional space that we live in, there are three pairs of cardinal directions: up/down (altitude), north/south (latitude), and east/west (longitude). These pairs of directions are mutually orthogonal: they are at right angles to each other. Mathematically, they lie on three coordinate axes, usually labelled x, y, and z. The z-buffer in computer graphics refers to this z-axis, representing depth in the 2-dimensional imagery displayed on the computer screen.

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Filename:214887.jpg
Album name:Art & Creativity
Rating (1 votes):55555
Keywords:#work #selection
Filesize:80 KiB
Date added:Nov 13, 2009
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URL:displayimage.php?pid=214887
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