diff options
Diffstat (limited to 'sysdeps/ieee754')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_j0l.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/ieee754/ldbl-128/e_j0l.c b/sysdeps/ieee754/ldbl-128/e_j0l.c index 22a43848b2..e0a61f0658 100644 --- a/sysdeps/ieee754/ldbl-128/e_j0l.c +++ b/sysdeps/ieee754/ldbl-128/e_j0l.c @@ -754,16 +754,16 @@ __ieee754_j0l (long double x) = 1/sqrt(2) * (sin(x) - cos(x)) sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x)) cf. Fdlibm. */ - c = cosl (x); - s = sinl (x); + c = cosl (xx); + s = sinl (xx); ss = s - c; cc = s + c; - z = -cosl (x + x); + z = -cosl (xx + xx); if ((s * c) < 0) cc = z / ss; else ss = z / cc; - z = ONEOSQPI * (p * cc - q * ss) / sqrtl (x); + z = ONEOSQPI * (p * cc - q * ss) / sqrtl (xx); return z; } |