Metamath Proof Explorer
Table of Contents - 20.39.19.1. σ-Algebras
Proofs for most of the theorems in section 111 of [Fremlin1]
- csalg
- df-salg
- csalon
- df-salon
- csalgen
- df-salgen
- issal
- pwsal
- salunicl
- saluncl
- prsal
- saldifcl
- 0sal
- salgenval
- saliuncl
- salincl
- saluni
- saliincl
- saldifcl2
- intsaluni
- intsal
- salgenn0
- salgencl
- issald
- salexct
- sssalgen
- salgenss
- salgenuni
- issalgend
- salexct2
- unisalgen
- dfsalgen2
- salexct3
- salgencntex
- salgensscntex
- issalnnd
- dmvolsal
- saldifcld
- saluncld
- salgencld
- 0sald
- iooborel
- salincld
- salunid
- unisalgen2
- bor1sal
- iocborel
- subsaliuncllem
- subsaliuncl
- subsalsal
- subsaluni