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   * Tejaswi,student,prakasam
                        Jyothi,student,prakasam		  *<yedukondalu>, <student>, <Prakasam engineering College>
   *<n srija> <student>, <Prakasam engineering College>
   *<triveni>, <student>, <Prakasam engineering College>
  
   *<siva latha>, <student>, <Prakasam engineering College>

  • 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:

  • <yedukondalu>, <student>, <Prakasam engineering College>

    • <n srija> <student>, <Prakasam engineering College>

    • <triveni>, <student>, <Prakasam engineering College>

    • <siva latha>, <student>, <Prakasam engineering College>

Strang-1.4-14-U (last edited 2010-12-18 12:06:17 by 10)