Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
x = var('x') # define a variable x
y = function('y',x) # define x to be a function of that variable
DE=diff(y, x) - cos(pi) * x
f=desolve(DE, y,ics=(1/2,pi/2)); f
plot(f)
Solution by:
- Meshram M.C., Professor, L.I.T.,R.T.M. Nagpur University, Nagpur
- ARun C. H., Associate Professor, Nesamony Memorial Christian College, Marthandam
- Shatheesh Sam, I., Research Scholar, Anna University Chennai