JordanRL /
Fermat
| B | ↗ | A | InverseTrigonometryTrait::arctan() improved |
| B | ↗ | A | InverseTrigonometryTrait::arccot() improved |
| B | ↗ | A | TrigonometryTrait::cot() improved |
| D | ↗ | C | TrigonometryTrait::tan() improved |
