| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 84 of 183 | 54% | 14 of 27 | 48% | 13 | 27 | 8 | 30 | 2 | 13 |
| atomString() | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| toString() | | 39% | | 25% | 2 | 3 | 1 | 4 | 0 | 1 |
| argument(int) | | 40% | | 67% | 1 | 3 | 1 | 4 | 0 | 1 |
| RationalExpression(FactoredPolynomial, FactoredPolynomial) | | 76% | | 50% | 4 | 5 | 0 | 6 | 0 | 1 |
| isOne() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| intrinsicEquals(SymbolicExpression) | | 92% | | 83% | 1 | 4 | 1 | 4 | 0 | 1 |
| static {...} | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| intrinsicHashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isZero() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| numerator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| denominator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| kind() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| numArguments() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |