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diff --git a/e_acos.cpp b/e_acos.cpp
--- a/e_acos.cpp
+++ b/e_acos.cpp
@@ -34,16 +34,17 @@
* Special cases:
* if x is NaN, return x itself;
* if |x|>1, return NaN with invalid signal.
*
* Function needed: sqrt
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
static const double
one= 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */
pio2_hi = 1.57079632679489655800e+00; /* 0x3FF921FB, 0x54442D18 */
static volatile double
diff --git a/e_acosh.cpp b/e_acosh.cpp
--- a/e_acosh.cpp
+++ b/e_acosh.cpp
@@ -25,16 +25,17 @@
* acosh(x) := log1p(t+sqrt(2.0*t+t*t)); where t=x-1.
*
* Special cases:
* acosh(x) is NaN with signal if x<1.
* acosh(NaN) is NaN without signal.
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
static const double
one = 1.0,
ln2 = 6.93147180559945286227e-01; /* 0x3FE62E42, 0xFEFA39EF */
double
diff --git a/e_asin.cpp b/e_asin.cpp
--- a/e_asin.cpp
+++ b/e_asin.cpp
@@ -40,16 +40,17 @@
*
* Special cases:
* if x is NaN, return x itself;
* if |x|>1, return NaN with invalid signal.
*
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
static const double
one = 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
huge = 1.000e+300,
pio2_hi = 1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */
pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */
diff --git a/e_hypot.cpp b/e_hypot.cpp
--- a/e_hypot.cpp
+++ b/e_hypot.cpp
@@ -42,16 +42,17 @@
* hypot(x,y) is NAN if x or y is NAN.
*
* Accuracy:
* hypot(x,y) returns sqrt(x^2+y^2) with error less
* than 1 ulps (units in the last place)
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
double
__ieee754_hypot(double x, double y)
{
double a,b,t1,t2,y1,y2,w;
int32_t j,k,ha,hb;
diff --git a/e_pow.cpp b/e_pow.cpp
--- a/e_pow.cpp
+++ b/e_pow.cpp
@@ -53,16 +53,17 @@
* Constants :
* The hexadecimal values are the intended ones for the following
* constants. The decimal values may be used, provided that the
* compiler will convert from decimal to binary accurately enough
* to produce the hexadecimal values shown.
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
static const double
bp[] = {1.0, 1.5,},
dp_h[] = { 0.0, 5.84962487220764160156e-01,}, /* 0x3FE2B803, 0x40000000 */
dp_l[] = { 0.0, 1.35003920212974897128e-08,}, /* 0x3E4CFDEB, 0x43CFD006 */
zero = 0.0,
half = 0.5,
diff --git a/s_asinh.cpp b/s_asinh.cpp
--- a/s_asinh.cpp
+++ b/s_asinh.cpp
@@ -20,16 +20,17 @@
* we have
* asinh(x) := x if 1+x*x=1,
* := sign(x)*(log(x)+ln2)) for large |x|, else
* := sign(x)*log(2|x|+1/(|x|+sqrt(x*x+1))) if|x|>2, else
* := sign(x)*log1p(|x| + x^2/(1 + sqrt(1+x^2)))
*/
#include <float.h>
+#include <math.h>
#include "math_private.h"
static const double
one = 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
ln2 = 6.93147180559945286227e-01, /* 0x3FE62E42, 0xFEFA39EF */
huge= 1.00000000000000000000e+300;
--- a/e_asinf.cpp 2022-12-13 14:45:17.953154257 -0500
+++ b/e_asinf.cpp 2022-12-13 14:45:03.425091710 -0500
@@ -11,16 +11,18 @@
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
//#include <sys/cdefs.h>
//__FBSDID("$FreeBSD$");
+#include <math.h>
+
#include "math_private.h"
static const float
one = 1.0000000000e+00, /* 0x3F800000 */
huge = 1.000e+30,
/* coefficient for R(x^2) */
pS0 = 1.6666586697e-01,
pS1 = -4.2743422091e-02,
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