Option variable
expop
Default value: 0
expop
is the highest positive exponent which is
automatically expanded. Thus (x + 1)^3
, when typed, will be
automatically expanded only if expop
is greater than or equal to 3.
If it is desired to have (x + 1)^n
expanded where n
is greater than
expop
then executing expand ((x + 1)^n)
will work only if maxposex
is
not less than n.