Book
Linear Algebra
Author
Gilbert Strang
Edition
A=([[0,2],[3,4]]) Z=matrix(2,2) var('x,y') L=matrix([[1,0],[x,1]]) U=matrix([[1,y],[0,1]]) Z=L*U for i in range(2): for j in range (2): Z[i][j]==A[i][j] f = function('f', x) f = L print f(3) g=function('g',y) g=U print g(2) R=f(3)*g(2) print R bool(R==A)
Solution by:
- guna,student,snist
- sadhana,student,snist
- sai kumar,student,mriet