Fundamental concepts in mathematic slogics, essential for expressing statements and reasonijng about the properties of objects within a domain
PREDICATES AND QUANTIFIERS
statement that contains variables and becomes a proposition when specific values are substituted for those variables
PREDICATES
can be true or false based on value
PROPOSITION
express propoerties or relations among objects
PREDICATES
used in logic to show how much a statement is true for a set of things
QUANTIFIERS
two main kind sof quantifiers
UNIVERSAL
EXISTENTIAL
indicates that the predicate is true for all elements in a given domain
UNIVERSAL QUANTIFIER
indicates that there exists at least one element in a given domain
EXISTENTIAL QUANTIFIER
a statement containing variables
PREDICATE
a symbol indicating the scope of predicate
QUANTIFIER
describes a property or relation
PREDICATE
specifies the extent
QUANTIFIER
used to FORM logical statements
PREDICATE
used to QUANTIFY logical statements
QUANTIFIER
foundation of formal proods in computer science
PREDICATE LOGIC
sql queries are essentially applications of predicate logic, where clauses define predicates and constrcuts exists or all
DATABASE AND QUERY LANGUAGE
used to define preconditions and postconditions
ALGORITHMS AND DATA STRCUTURES
in first order logic, predicates + quantifiers describe facts and rules
ARTIFICIAL INTELLIGENCE
static analysis tools use predicates to check code rules
COMPILER DESIGN