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FracSqrt |
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Header: | FixMath.h | Carbon status: | Supported | |
Obtains the square root of a Fract number.
Fract FracSqrt ( Fract x );
The Fract number to obtain a square root of. This parameter is interpreted as being unsigned in the range 0 through 4 230, inclusive. That is, the bit of the Fract number that ordinarily has weight -2 is instead interpreted as having weight 2.
The square root of the specified Fract number. The result is unsigned in the range 0 through 2, inclusive.
Supported in Carbon. Available in Carbon 1.0.2 and later when running Mac OS 8.1 or later.
© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)