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Answers and rating deltas for
Math - how to caclulate arccos formula?
| Author | Votes | Δ |
|---|---|---|
| Teepeemm | 1 | +3.63 |
| David Cary | 0 | -0.45 |
| Mor | -1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM