#Kreyszig 309 Problemset6.1 problem 7
A = matrix(QQ,[[2,1],[1,7]])
B= matrix(QQ,[[-2,5],[0,8]])
C= matrix(QQ,[[6,0,3],[1,0,-5]])
D= matrix(QQ, [[4,0,-4],[-3,4,9]])
print transpose(transpose(B)-transpose(A))
print B-A
print A-transpose(A)

SageDays/Kreyszig-6.1-7 (last edited 2010-08-12 04:48:13 by Astrid)