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Answers and rating deltas for
How to do math in PHP echo result
| Author | Votes | Δ |
|---|---|---|
| Pierre François | 1 | +3.86 |
| codelover | 0 | -1.03 |
| codelover | 0 | -1.03 |
| Gulmuhammad Akbari | 0 | -0.06 |
| Goran Jurić | 0 | -1.32 |
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