data/combinatorics-principles-permutations.mmd

graph TD
    DefFact("DefFact Factorial")
    DefSum("DefSum Sum principle")
    DefProd("DefProd Product principle")
    PermNoRep("PermNoRep Permutations no rep")
    PermRep("PermRep Permutations with rep")
    CombNoRep("CombNoRep Combinations")
    DefFact --> PermNoRep
    DefProd --> PermNoRep
    DefProd --> PermRep
    PermNoRep --> CombNoRep
    DefFact --> CombNoRep
    classDef axiom fill:#e74c3c,color:#fff,stroke:#c0392b
    classDef definition fill:#3498db,color:#fff,stroke:#2980b9
    classDef theorem fill:#1abc9c,color:#fff,stroke:#16a085
    class DefFact,DefSum,DefProd definition
    class PermNoRep,PermRep,CombNoRep theorem