wxMaxima 0.7.4 http://wxmaxima.sourceforge.net
Maxima 5.14.0 http://maxima.sourceforge.net
Using Lisp SBCL 1.0.13
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) solve(diff(y)+y=,x^2);

(%i1) solve(diff(y)+y=x^2);

(%i2) example(solve(diff(y)+y=x^2));

(%i3) example(ode);

(%i4) example(ode2);

(%i12) 3*x*y+x^2*'diff(y,x) = sin(x)/x;

(%i13) soln1:ode2(%,y,x);

(%i14) ode2(%, y, x);

(%i15) solve(%o11,y);

(%i16) solve(%o11,y,x);

(%i17) solve(y,%o11);

(%i18) solve(y=x^2,x);

(%i19) solve(x=x^2=y,y);

(%i19) solve(x+x^2=y,y);

(%i20) solve(-y+x^2=y,y);

(%i21)