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frexp
frexpf
Format#include <math.h>
double frexp (double x, int *expptr);
float frexpf (float x, int *expptr);
Arguments
- x is the original numeric value
- epptr is the pointer to the n value of the formula x=m*(2^n)
The m value of the formula x=m*(2^n)
What This Function Does
It Finds m and n to fill the formula x=m*(2^n) where the absolute value of m is less than 1.0 and greater than 0.5.
Note
This standard function comes with NuSystem.
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Nintendo® Confidential Warning: all information in this document is confidential and covered by a non-disclosure agreement. You are responsible for keeping this information confidential and protected. Nintendo will vigorously enforce this responsibility. Copyright © 1998 Nintendo of America Inc. All rights reserved Nintendo and N64 are registered trademarks of Nintendo Last updated January 1998 |