Saved Bookmarks
| 1. |
∣∣∣∣xCrxCr+1xCr+2yCryCr+1yCr+2zCrzCr+1zCr+2∣∣∣∣−∣∣∣∣∣xCrx+1Cr+1x+2Cr+2yCry+1Cr+1y+2Cr+2zCrz+1Cr+1z+2Cr+2∣∣∣∣∣= |
|
Answer» ∣∣ ∣∣xCrxCr+1xCr+2yCryCr+1yCr+2zCrzCr+1zCr+2∣∣ ∣∣−∣∣ ∣ ∣∣xCrx+1Cr+1x+2Cr+2yCry+1Cr+1y+2Cr+2zCrz+1Cr+1z+2Cr+2∣∣ ∣ ∣∣= |
|