CVSROOT: /cvs Module name: src Changes by: shadc...@cvs.openbsd.org 2015/12/18 05:10:30
Modified files:
lib/libm/src : s_csqrt.c s_csqrtf.c s_csqrtl.c
Log message:
Fix behavior csqrt, should be
csqrt(conj(z)) == conj(csqrt(z))
Before
csqrt(-4.0 + -0.0i) = 0.0 + 2.0j
but should be
csqrt(-4.0 + -0.0i) = 0.0 - 2.0j
ok tb@, also discussed with daniel@
