A Simple Type System for TPTP
Multiple equality symbols: A separate equality symbol is introduced for each type where we want to use equality, eg =int and =bool...
Equality
There are two somewhat divergent views as to the role of the equality symbol in logic. Some people say that the symbol ``='' plays a special role and must...
Abuse of the equality symbol—[American Journal of Physics 64, 1331 ...
Abuse of the equality symbol. [American Journal of Physics 64, 1331 (1996)]. N. Fujiwara, O. Kamei, E. Kyogaku. Keywords. Communication, education, history...
1.3.1 Equality Symbol
1.3.1 Equality Symbol. Adding an equality symbol to the syntax of FOL. The first-order languages we have defined so far have an obvious expressive...
History of the Equals Sign
1637, The equality symbol of René Descartes appears in his highly... Meanwhile, in the margins of Varia opera mathematica, { appears as an equality symbol...
Symbol
the negated equality symbol. val lemma_root : symbol. used to denote the pseudo-predicate standing for the closed clause, when computing a lemma...
Equality Symbol
Equality Symbol
