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Answers and rating deltas for
how do i write a calculator for the formula sin^2 + cos^2 = 1
| Author | Votes | Δ |
|---|---|---|
| mathematician1975 | 3 | +1.93 |
| Rody Oldenhuis | 1 | -1.93 |
Last visited: Nov 12, 2015, 10:32:55 PM