Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
5th Edition
a=matrix([[1,1/2,1/3],[1/2,1/3,1/4],[1/3,1/4,1/5]])#coefficient matrix c=a^-1 #inverse if matrix a b=matrix(QQ,[[1,0,0]]) #defining the constants matrix d=c*b.transpose() print d
Solution by:
- Praveen Kumar,Student,IIT Roorkee