Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
#Solving Half Range Expansions f(x) = pi - x c(x) = 0 s(x) = 0 for n in range(1,5): an = integrate((2*f(x)*cos((n*pi*x)/pi))/pi, (x,0,pi)) #Even Periodic Extension bn = integrate((2*f(x)*sin((n*pi*x)/pi))/pi, (x,0,pi)) #Odd Periodic Extension c(x) = c(x) + an*cos((n*pi*x)/pi) s(x) = s(x) + bn*sin((n*pi*x)/pi) print 'The Half Range Cosine expansion' print c(x), print "+..." print 'The Half Range Sine expansion' print s(x), print "+..."
* Solution by:
- Arnab Basu, Student, IIT Roorkee
- Amit Tewari, Student, IIT Roorkee
- Rachit Jha, Student, IIT Roorkee
- Shubham Mittal, Student, IIT Roorkee