Harshal posted an Question
July 27, 2020 • 19:16 pm 30 points
  • IIT JAM
  • Mathematics (MA)

What is the determinant of the following matrix? 0 1 i/2 0 i /2 1/3 1 1/2 1/3 1/4 0 0 0 0 0 1 2 /3 14 vn oa. n+n+1 b. c. 1/n d. n(n +1) 2

What is the determinant of the following matrix? 0 1 i/2 0 I /2 1/3 1 1/2 1/3 1/4 0 0 0 0 0 1 2 /3 14 Vn OA. n+n+1 B. c. 1/n D. n(n +1) 2

2 Answer(s) Answer Now
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    Deepak singh 1

    since it is triangular matrix , then determinant = product of diagonal entries

  • comment-profile-img>
    Piyush pachauri best-answer

    Option C is correct . Since it is lower triangular matrix , its determinant is multiplication of diagonal elements.

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