| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 20 of 126 | 84% | 3 of 8 | 62% | 4 | 8 | 4 | 16 | 1 | 4 |
| derivative(double, int) | | 87% | | 66% | 2 | 4 | 2 | 10 | 0 | 1 |
| evaluate(double) | | 84% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| integrate(double, double) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |