x = var('x')    # define a variable x
y = function('y', x)   # define y to be a function of that variable
DE = diff(y, x) - (x^2 + y^2)/(2*x*y)
desolve(DE, [y,x],ics=(1,2))

Arnab Basu, Student, IIT Roorkee

Saurabh Agrawal, Student, IIT Roorkee

Rachit Jha, Student, IIT Roorkee

SageDays/Kreyszig-1.5-15 (last edited 2010-08-09 14:07:55 by saurabhagrawal)