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← Revision 2 as of 2010-12-17 11:50:34 → ⇥
Size: 391
Editor: xxx
Comment:
Deletions are marked like this. Additions are marked like this.
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w=(A * B * A) w=(A*B*A*B)

  • Book

    Linear Algebra

    Author

    Gilbert Strang

    Edition

    		 

var('a,b,c,d,e,f')
A=matrix([[a,b],[b,c]])
B=matrix([[d,e],[e,f]])
w=(A*B*A*B)
if w[0,1]==w[1,0]:
    print('Symmetric')
else:
    print ('not Symmetric')

  • Solution by:

    • sneha,student,pec
    • divya,student,pec

Strang-1.6-54(d)-U (last edited 2010-12-17 11:50:34 by xxx)