Inverse of a two by two matrix
{"Image DocumentName": "Inverse of a two by two matrix", "Image ImageDescription": "Step 2. Reverse the entries of the main diagonal consisting of the. two 2\u2019s. In this case, no apparent change is noticed. Step 3. Reverse the signs of the other diagonal entries 3 and 1 so they become -3 and -1. Step 4. Divide each element of the matrix by. which in this case is 1, so no apparent change will be noticed. FM/04/Melikyan.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}