+2004-11-08 Jay Belanger <belanger@truman.edu>
+
+ * calc/calcalg2.el (math-linear-subst-tried): New variable.
+ (math-do-integral): Set `math-linear-subst-tried' to nil.
+ (math-do-integral-methods): Use `math-linear-subst-tried' to
+ determine what type of substitution to try.
+ (math-integ-try-linear-substituion): Set
+ `math-linear-subst-tried' to t.
+
2004-11-08 Kim F. Storm <storm@cua.dk>
* Makefile.in (bootstrap-clean): New target for 'make bootstrap'.