[adsense:responsibe:9545213979]
sage: x = var('x') sage: var('x A') sage: assume(A>0) sage: y = function('y', x) sage: r=desolve(diff(y,x)+2*A*y/x-1==0,y,ivar=x,contrib_ode=True) sage: r Resultado de Sagemath (c + x*e^(2*A*log(x))/(2*A + 1))*e^(-2*A*log(x))
Añadir nuevo comentario