Is %i an integer?



Hello,

Is the following intended behavior?

Maxima 5.18.1 http://maxima.sourceforge.net
Using Lisp ECL 9.4.1
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
The function bug_report() provides bug reporting information.
(%i1) integrate(exp(-x^(%i)),x,0,1);
Is %i an integer?

--Mike