David Scherfgen

integrate(x*sec(x)^2,x) contains sin(2*x)^2+cos(2*x)^2

Better fix for bug #5681

Change in Maxima versions

By Claude: This isn't a Maxima bug. The line rp : region_manager([M, a, Q], -1, 50, ["tol" : 1e-8])$ fails because of errors in the script itself: ["tol" : 1e-8] is a list containing an assignment, and the assignment runs when the list is built. Assigning to a string is an error (assignment: cannot assign to string "tol"). Use an equation instead: ["tol" = 1e-8]. The same goes for meta : ["spin_sign" : sgn, "solver_opts" : opts] in build_region_kn. In build_region_kerr, [spin_sign : sgn] doesn't...

Merging powers of %e in a product can leave a nested product

Fixed by commit [739b9b].

Fix nested products from merging powers of %e

Merging powers of %e in a product can leave a nested product