April 2008
Intermediate to advanced
566 pages
21h 55m
English
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Name
COS()
Synopsis
COS(number)This function returns the cosine of
number, where
number is expressed in radians. Here is an
example:
SELECT COS(2 * PI( )); +----------------+ | COS(2 * PI( )) | +----------------+ | 1 | +----------------+
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.