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(parent: 0234394) | patch
math: fix acoshf on negative values
authorSzabolcs Nagy <nsz@port70.net>
Thu, 5 Sep 2013 12:26:26 +0000 (12:26 +0000)
committerSzabolcs Nagy <nsz@port70.net>
Thu, 5 Sep 2013 12:26:26 +0000 (12:26 +0000)
commit101e6012856918440b5d7474739c3fc22a8d3b85
tree04b79d042e6dd3dda62afeecc9e9c80627616867tree | snapshot
parent02343946215a7ae03634c6490abcc69da68df589commit | diff
math: fix acoshf on negative values

acosh(x) is invalid for x<1, acoshf tried to be clever using
signed comparisions to handle all x<2 the same way, but the
formula was wrong on large negative values.
src/math/acoshf.c diff | blob | history
src/math/acoshl.c diff | blob | history
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