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sinh, cosh comment fixes
[libm]
/
src
/
math
/
cosh.c
diff --git
a/src/math/cosh.c
b/src/math/cosh.c
index
cd5d749
..
5b871db
100644
(file)
--- a/
src/math/cosh.c
+++ b/
src/math/cosh.c
@@
-55,7
+55,7
@@
double cosh(double x)
return one + (t*t)/(w+w);
}
return one + (t*t)/(w+w);
}
- /* |x| in [0.5*ln2,22], return (exp(|x|)+1/exp(|x|)/2; */
+ /* |x| in [0.5*ln2,22], return (exp(|x|)+1/exp(|x|)
)
/2; */
if (ix < 0x40360000) {
t = exp(fabs(x));
return half*t + half/t;
if (ix < 0x40360000) {
t = exp(fabs(x));
return half*t + half/t;
@@
-66,7
+66,7
@@
double cosh(double x)
return half*exp(fabs(x));
/* |x| in [log(maxdouble), overflowthresold] */
return half*exp(fabs(x));
/* |x| in [log(maxdouble), overflowthresold] */
- if (ix
<=
0x408633CE)
+ if (ix
<=
0x408633CE)
return __ldexp_exp(fabs(x), -1);
/* |x| > overflowthresold, cosh(x) overflow */
return __ldexp_exp(fabs(x), -1);
/* |x| > overflowthresold, cosh(x) overflow */