51:33Mario Carneiro: Metamath Zero, or: How to Verify a Verifierleanprover community582 viewsView & Download
1:01:39Walkthrough of the tutorial in mmj2 (mmj2 is an interactive proof tool for the Metamath language)David A. Wheeler1.1K viewsView & Download
33:35Mario Carneiro: Metamath Zero - Export your LogicHausdorff Center for Mathematics216 viewsView & Download
24:43Formalizing Geometric Proof Schwabhäuser 4.6 in the Metamath Proof Explorer (using mmj2)David A. Wheeler705 viewsView & Download
2:57Thm 1.2: (a) (zero times a vector): For every x∈V, 0∙x=0_V. (b) For every c∈F, c∙0_V=0_V.MathPi27 viewsView & Download