Delta-rational chord: Difference between revisions
| Line 71: | Line 71: | ||
<math> | <math> | ||
x = \displaystyle{\frac{\sum_{i=1}^n D_i }{\sum_{i=1}^n E_i},} | x = \displaystyle{\frac{\sum_{i=1}^n D_i }{-n + \sum_{i=1}^n E_i},} | ||
</math> | </math> | ||
| Line 71: | Line 71: | ||
<math> | <math> | ||
x = \displaystyle{\frac{\sum_{i=1}^n D_i }{\sum_{i=1}^n E_i},} | x = \displaystyle{\frac{\sum_{i=1}^n D_i }{-n + \sum_{i=1}^n E_i},} | ||
</math> | </math> | ||