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 atan()
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atexit()
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Method atan2()
- Method atan2
float atan2(float f1, float f2)
- Description
Returns the arcus tangent value for f1/f2, and uses the signs of f1 and f2 to determine the quadrant. The result will be in radians.
- See also
Extracted from Pike v7.3 release 11 at 2001-11-03.