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Definitions for "Formal system"
Keywords:  manipulates, abstractly, rigidly, symbols, mathematics
Related Terms: L-system, Propositional calculus, Fuzzy logic, Knowledge base , Formal language, Example, Model, Relational algebra, Ontology, Ontology, Matroid, Particle system, Consistency, Abstraction, Operator, General systems theory, Complex system, Logical expression, Dynamical system, Logical operator, Formal, Formal grammar, Predicate, Category, Schema, Expression, Structure, Use case diagram, Inference engine, Type, Structure, Logical operators, Theory, Writing system, Recursive definition, Operand, Data model, Not, Language, Formula, Attributes, Collation, Model, Model, State space, Generalize, Quantifier, Classification system, Language, Type
A set of rules for manipulating strings of symbols. Almost all notation in maths forms a formal system, they are the basic tools for doing maths.
srcf.ucam.org
a hierarchical grouping of sets of symbols or complete formulae, out of which other formulae can be generated, which can be accepted as valid
ifs.csic.es
a rigidly defined kind of game that specifies rules for manipulating tokens
dvara.net
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Keywords:  grammar
a formal grammar
blog.mises.org
Keywords:  prove, things, allows, system
a system that allows us to prove things
iiit.ac.in