#uregina120 #36 - existential quantifier
Channel: Jeffrey Cliff
Date: 2015-08-16

things that exist (or do not exist)

somehow I gained a # --- this should be video 36 not 37
errata: last screen _A x x is even nand _E y y is 2 when x = { 2, 4 , 6}  and y = { 2 , 5 } but it's hard to say that without getting into set theory.

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bitcoin: 1DfVCdrmUd3kuUMMayHvd6AEMtP6ZNNwvo