Christmas Equation
Variables
| m | m (dimensionless) |
| e | e |
| r | r (dimensionless) |
| y | y (dimensionless) |
| x | x (dimensionless) |
| a | a (dimensionless) |
| s | s (dimensionless) |
| m | m (dimensionless) |
| e | e |
| r | r (dimensionless) |
| y | y (dimensionless) |
| x | x (dimensionless) |
| a | a (dimensionless) |
| s | s (dimensionless) |