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⇤ ← Revision 1 as of 2010-12-17 07:51:23 →
Size: 492
Editor: tejaswi
Comment: this a matrix has no t value that gives infinite solution
← Revision 2 as of 2010-12-17 07:52:05 → ⇥
Size: 483
Editor: tejaswi
Comment: this a matrix has no t value that gives infinite solution
Deletions are marked like this. Additions are marked like this.
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   * <tejaswi>, <student>, <prakasam>
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   * <Your Name>, <Profession>, <Organization>

  • Book

    Linear Algebra

    Author

    Gilbert Strang

    Edition

    		 

k=var('k')
a=matrix([[1,4,-2],[1,7,-6],[0,3,k]])
print a
a.det()
solve(a.det(),k)
a=matrix([[1,4,-2],[1,7,-6],[0,3,-4]])
print a
a.inverse()/*this gives error message that the matix should not be nonsingular*/

  • Solution by:

    • <tejaswi>, <student>, <prakasam>

    • <Your Name>, <Profession>, <Organization>

Strang-page17-14-U (last edited 2010-12-17 07:52:05 by tejaswi)