what is the highest value for the determinant of a 2*2 symmetric matrix with the trace value of 10 ?
what is the highest value for the determinant of a 2*2 symmetric matrix with the trace value of 10 ?
saibhargav , 10 Years ago
Grade 12
Magical Mathematics[Interesting Approach]> what is the highest value for the determi...
5 Answers
Purna Pavan Chandra
The best possibility for the diagonal elements of the 2*2 matrix with the trace value equal to 10 is 5&5. As the matrix should be symmetric the other two elements should be least identical values i.e., 0&0. Therefore determinant = (5*5)-(0*0) = 25
Approved Last Activity: 10 Years ago
saibhargav
25
venky
25
Ankit Jaiswal
hi
The best possibility for the diagonal elements of the 2*2 matrix with the trace value equal to 10 is 5&5. As the matrix should be symmetric the other two elements should be least identical values i.e., 0&0. Therefore determinant = (5*5)-(0*0) = 25
manmath
hii,The best possibility for the diagonal elements of the 2*2 matrix with the trace value equal to 10 is 5&5. As the matrix should be symmetric the other two elements should be least identical values i.e., 0&0. Therefore determinant = (5*5)-(0*0) = 25
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