1
2/* @(#)e_exp.c 1.6 04/04/22 */
3/*
4 * ====================================================
5 * Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved.
6 *
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
9 * is preserved.
10 * ====================================================
11 */
12
| 1
2/* @(#)e_exp.c 1.6 04/04/22 */
3/*
4 * ====================================================
5 * Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved.
6 *
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
9 * is preserved.
10 * ====================================================
11 */
12
|
16
17/* __ieee754_exp(x)
18 * Returns the exponential of x.
19 *
20 * Method
21 * 1. Argument reduction:
22 * Reduce x to an r so that |r| <= 0.5*ln2 ~ 0.34658.
23 * Given x, find r and integer k such that
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16/* __ieee754_exp(x)
17 * Returns the exponential of x.
18 *
19 * Method
20 * 1. Argument reduction:
21 * Reduce x to an r so that |r| <= 0.5*ln2 ~ 0.34658.
22 * Given x, find r and integer k such that
--- 136 unchanged lines hidden --- |