Metamath Proof Explorer


Theorem sltlin

Description: Surreal less-than obeys trichotomy. (Contributed by Scott Fenton, 16-Jun-2011)

Ref Expression
Assertion sltlin ANoBNoA<sBA=BB<sA

Proof

Step Hyp Ref Expression
1 sltso <sOrNo
2 solin <sOrNoANoBNoA<sBA=BB<sA
3 1 2 mpan ANoBNoA<sBA=BB<sA