diff options
Diffstat (limited to 'lib/msun/src/s_cbrtl.c')
| -rw-r--r-- | lib/msun/src/s_cbrtl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/msun/src/s_cbrtl.c b/lib/msun/src/s_cbrtl.c index 2236c0fa0348..b15c96ecde03 100644 --- a/lib/msun/src/s_cbrtl.c +++ b/lib/msun/src/s_cbrtl.c @@ -136,7 +136,7 @@ cbrtl(long double x) r=x/s; /* error <= 0.5 ulps; |r| < |t| */ w=t+t; /* t+t is exact */ r=(r-t)/(w+r); /* r-t is exact; w+r ~= 3*t */ - t=t+t*r; /* error <= 0.5 + 0.5/3 + epsilon */ + t=t+t*r; /* error <= (0.5 + 0.5/3) * ulp */ t *= v.e; RETURNI(t); |