Metamath Proof Explorer
Table of Contents - 8.1.7. Functors
- cfunc
- cidfu
- ccofu
- cresf
- df-func
- df-idfu
- df-cofu
- df-resf
- relfunc
- funcrcl
- isfunc
- isfuncd
- funcf1
- funcixp
- funcf2
- funcfn2
- funcid
- funcco
- funcsect
- funcinv
- funciso
- funcoppc
- idfuval
- idfu2nd
- idfu2
- idfu1st
- idfu1
- idfucl
- cofuval
- cofu1st
- cofu1
- cofu2nd
- cofu2
- cofuval2
- cofucl
- cofuass
- cofulid
- cofurid
- resfval
- resfval2
- resf1st
- resf2nd
- funcres
- funcres2b
- funcres2
- wunfunc
- funcpropd
- funcres2c