Problem 2130. Orthonormal matrix

 a = [1 0 0; 0 1 0; 0 0 1] is an orthonormal matrix 

Solution Comments

Problem Recent Solvers239

Suggested Problems

• Remove all the words that end with "ain"

  2729 Solvers

• Extract leading non-zero digit

  2257 Solvers

• given 3 sides, find area of this triangle

  823 Solvers

• Determine if input is a perfect number

  267 Solvers

• Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

  976 Solvers

More from this Author21

• sparse_matrix

  48 Solvers

• Reshape a Vector

  127 Solvers

• The Number of Ways

  42 Solvers

• N-Dimensional Sorting

  19 Solvers

• Zero Cross

  136 Solvers