| /src/lib/libm/arch/mc68881/ |
| s_expm1.S | 39 ;.asciz "from: @(#)expm1.s 5.1 (Berkeley) 5/17/90"
43 ENTRY(expm1) function
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| s_expm1.S | 39 ;.asciz "from: @(#)expm1.s 5.1 (Berkeley) 5/17/90"
43 ENTRY(expm1) function
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| /src/lib/libm/noieee_src/ |
| n_expm1.c | 33 static char sccsid[] = "@(#)expm1.c 8.1 (Berkeley) 6/4/93";
37 /* EXPM1(X)
57 * 2. Compute EXPM1(r)=exp(r)-1 by
59 * EXPM1(r=z+c) := z + exp__E(z,c)
61 * 3. EXPM1(x) = 2^k * ( EXPM1(r) + 1-2^-k ).
66 * EXPM1(x) = 2 * ( (z+0.5) + exp__E(z,c) )
68 * EXPM1(x) = 2^k * { [z+(exp__E(z,c)-2^-k )] + 1 }
72 * EXPM1(INF) is INF, EXPM1(NaN) is NaN
121 expm1(double x) function in typeref:typename:double
[all...] |
| n_expm1.c | 33 static char sccsid[] = "@(#)expm1.c 8.1 (Berkeley) 6/4/93";
37 /* EXPM1(X)
57 * 2. Compute EXPM1(r)=exp(r)-1 by
59 * EXPM1(r=z+c) := z + exp__E(z,c)
61 * 3. EXPM1(x) = 2^k * ( EXPM1(r) + 1-2^-k ).
66 * EXPM1(x) = 2 * ( (z+0.5) + exp__E(z,c) )
68 * EXPM1(x) = 2^k * { [z+(exp__E(z,c)-2^-k )] + 1 }
72 * EXPM1(INF) is INF, EXPM1(NaN) is NaN
121 expm1(double x) function in typeref:typename:double
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| /src/lib/libm/src/ |
| s_expm1.c | 18 /* expm1(x)
30 * 2. Approximating expm1(r) by a special rational function on
56 * expm1(r) = exp(r)-1 is then computed by the following
60 * expm1(r) = r + --- + --- * [--------------------]
64 * expm1(r+c) = expm1(r) + c + expm1(r)*c
65 * ~ expm1(r) + c + r*c
67 * expm1(r+c). Now rearrange the term to avoid optimization
71 * expm1(r+c)~r - ({r*(--- * [--------------------]-c)-c} - ---
132 expm1(double x) function in typeref:typename:double
[all...] |
| s_expm1.c | 18 /* expm1(x)
30 * 2. Approximating expm1(r) by a special rational function on
56 * expm1(r) = exp(r)-1 is then computed by the following
60 * expm1(r) = r + --- + --- * [--------------------]
64 * expm1(r+c) = expm1(r) + c + expm1(r)*c
65 * ~ expm1(r) + c + r*c
67 * expm1(r+c). Now rearrange the term to avoid optimization
71 * expm1(r+c)~r - ({r*(--- * [--------------------]-c)-c} - ---
132 expm1(double x) function in typeref:typename:double
[all...] |
| /src/include/ |
| tgmath.h | 156 #define expm1(a) __TG_FN1(expm1, (a)) macro
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| tgmath.h | 156 #define expm1(a) __TG_FN1(expm1, (a)) macro
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