[Axiom-developer] [FAQ]

[Bill Page]

??changed:
-one of them, so we need to provide some help. In particular we need to tell
-Axiom how to expand square roots.
one of them, so we need to provide some help. In particular we need to
tell Axiom how to expand square roots. (Since $\sqrt{\ }$ is a multi-valued
function this rule is true only in a restricted sense for a particular
choice of branches. Consider $a=-1, b=-1$.)

--
forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden