Jitse Niesen 97c9e3c74f Handle special case in atanh2(x,y) when y = 0.
This fixes matrix_power unit test on clang.
2013-03-09 16:58:05 +00:00
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2011-02-22 09:31:22 -05:00
2013-01-05 16:37:11 +01:00