Book
Linear Algebra
Author
Gilbert Strang
Edition
k=var('k') a=matrix([[k,1],[4,k]]) print a a.det() solve(a.det(),k) a.pivots() a=matrix([[1,1],[4,2]]) print a a.swap_rows(1,0) print a a.pivots()
Solution by:
*<yedukondalu>, <student>, <Prakasam engineering College>
<n srija> <student>, <Prakasam engineering College>
<triveni>, <student>, <Prakasam engineering College>
<siva latha>, <student>, <Prakasam engineering College>