Returns true
if this is a radical expression, false
otherwise.
Returns true
if this is a radical expression, false
otherwise.
Override this to return the Real
resulting from the tree.
Override this to return the Real
resulting from the tree.
A mixin that will move all divisions up to the top of the expression tree, ensuring there is, at most, one division in a
Real
. This is needed for the BFMSS bound.