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>