Differences between revisions 1 and 2
⇤ ← Revision 1 as of 2010-12-18 11:57:56 →
Size: 378
Editor: manishadeepthi
Comment: row operations
← Revision 2 as of 2010-12-18 12:06:02 → ⇥
Size: 487
Editor: 10
Comment:
Deletions are marked like this. Additions are marked like this.
Line 13: Line 13:
r
e		 print r
print e
Line 21: Line 21:
   * <deepthi>, <student>, <snist>
   * <manisha>, <student>, <snist>		    * <K.sivalatha>, <student>, <prakasam engg college>
   * <N.Srija>, <student>, <prakasam engg college>
   * <K.Triveni>, <student>, <prakasam engg college>

   

  • Book

    Linear Algebra

    Author

    Gilbert Strang

    Edition

    		 

A=matrix([[2,3,1],[1,-2,1],[-1,0,-2]])
B = A.with_rescaled_row(0, 3)
B.add_multiple_of_row(1,0,-1)
r=A.det()
e=B.det()
print r
print e

  • Solution by:

    • <K.sivalatha>, <student>, <prakasam engg college>

    • <N.Srija>, <student>, <prakasam engg college>

    • <K.Triveni>, <student>, <prakasam engg college>

Strang-4.4-4.2-U (last edited 2010-12-18 12:06:02 by 10)