Fuzzy logic
Probabilistic logic
Rotation formalisms in three dimensions
Conditional probability
Probabilistic argumentation
Probabilistic logic network
Computer science
Formalism (music)
Classical logic
Artificial intelligence
Completeness (order theory)
Mathematics
Theoretical computer science
Autoepistemic logic
Discrete mathematics
Description logic
Multimodal logic
Statistics
Art
Musical
Mathematical analysis
Geometry
Visual arts