correct every once in a while. And they're in this separate file
because they are visually horrific.
-The function used to turn SageMath's output into the appropriate input
-can be found in the eja_utils module.
+SageMath's output can be converted back into "input form" using a sed
+script, for example:
+
+ $ sed -e 's/\^/\*\*/g' -e 's/X\([0-9][0-9]*\)/X\[\1\]/g' <input>
The simple algebras _not_ represented here all have rank two or less,
and are "easy" to compute even over the algebraic reals.