Fuzzy- Not Clear, Distinct, or precise
OR→unclear, indistinct, or imprecise
- Fuzzy Logic is a form of knowledge representation suitable for notions that cannot be defined precisely, but which depend upon their contexts.
- Fuzzy logic is the logic underlying approximate, rather than exact modes of reasoning.
- it is an extension of multivalued logic : Everything, including truth, is a matter of exchange.
- It contains as special cases not the classical two-value logic and multivalued logic systems, but also probabilistic logic.