In documentation for lreduce and rreduce, supply second argument as an explicit list

[maxima.git] / share / contrib / odes / rtest_ode.mac

kill(all);
'done$

(load('odes), 'done);
'done$

block([eq, sol],
  eq: x^3*'diff(y, x, 3) + x*'diff(y, x) - y = x,
  odecv(x = exp(t), eq, y, x),
  odeL(%%, y, t),
  sol: subst(t = log(x), %%));
y = (x*log(x)^3)/6+C3*x*log(x)^2+C2*x*log(x)+C1*x$