branch cut fixup for atanh(bfloat(x))

• Subject: branch cut fixup for atanh(bfloat(x))
• From: Stavros Macrakis
• Date: Mon, 27 Feb 2006 10:32:17 -0500

>
> Maxima's bigfloats don't support signed-zeroes.


1) They could be implemented.

2) They probably don't *need* to be implemented, because Maxima bigfloats
never underflow (try 2.0b0^-(2^1000) for example).

          -s

• Prev by Date: 5.9.3 changelog
• Next by Date: branch cut fixup for atanh(bfloat(x))
• Previous by thread: branch cut fixup for atanh(bfloat(x))
• Next by thread: branch cut fixup for atanh(bfloat(x))
• Index(es):
  • Date
  • Thread