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Editor: tejaswi
Comment:
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Editor: tejaswi
Comment:
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([[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:

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

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

Strang-page18,24-U (last edited 2010-12-17 07:01:54 by tejaswi)