Define the following CAD operations 1 0 0 0 1 0 0 0 1 1 0 4
     Define the following CAD operations  [-1 0 0  0 -1 0  0 0 1]  [1 0 4  0 1 4  0 0 1]  [1 0 -2  0 1 -4  0 0 1]  [2 0 0  0 2 0  0 0 1]![Define the following CAD operations [-1 0 0 0 -1 0 0 0 1] [1 0 4 0 1 4 0 0 1] [1 0 -2 0 1 -4 0 0 1] [2 0 0 0 2 0 0 0 1]Solution1. Mirror operation about z axis  Define the following CAD operations [-1 0 0 0 -1 0 0 0 1] [1 0 4 0 1 4 0 0 1] [1 0 -2 0 1 -4 0 0 1] [2 0 0 0 2 0 0 0 1]Solution1. Mirror operation about z axis](/WebImages/9/define-the-following-cad-operations-1-0-0-0-1-0-0-0-1-1-0-4-1000132-1761515096-0.webp) 
  
  Solution
1. Mirror operation about z axis.
2. Rotating about z axis in clockwise direction.
3. Rotating about z axis in counterclockwise direction.
4. Scaling operation(1:2) for x and y axis at z remains constant.
![Define the following CAD operations [-1 0 0 0 -1 0 0 0 1] [1 0 4 0 1 4 0 0 1] [1 0 -2 0 1 -4 0 0 1] [2 0 0 0 2 0 0 0 1]Solution1. Mirror operation about z axis  Define the following CAD operations [-1 0 0 0 -1 0 0 0 1] [1 0 4 0 1 4 0 0 1] [1 0 -2 0 1 -4 0 0 1] [2 0 0 0 2 0 0 0 1]Solution1. Mirror operation about z axis](/WebImages/9/define-the-following-cad-operations-1-0-0-0-1-0-0-0-1-1-0-4-1000132-1761515096-0.webp)
