Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
A=matrix([[1,2,3],[7,3,1],[1,6,2]]) b=vector([20,13,0]) x = A.solve_right(b) print x A*x
Solution by:
<K.sivalatha>, <student>, <prakasam engg college>
<N.Srija>, <student>, <prakasam engg college>
<K.Triveni>, <student>, <prakasam engg college>