No TPTP formula. May not be expressible in strict first order. | Merge.kif 1921-1921 | 子類 NonnegativeRealNumber and RealNumber |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 1932-1932 | 子類 PositiveRealNumber and NonnegativeRealNumber |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 1976-1976 | 子類 NonnegativeInteger and NonnegativeRealNumber |