Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
{{{#x^2y" - 2.5xy' - 2.0y=0 var('f, m') f = m**2 - 3.5*m - 2.0 print f
var('m1, m2, y1, y2, c1, c2') m1,m2=solve(f==0, m) print m1,m2
y1 = x**m1 y2 = x**m2 print y1,y2
y = c1*y1 + c2*y2 print y }}}
Solution by:
<W Shanti Priya>, <Student>, <I2IT Pune>
<>, <Profession>, <Organization>