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Comment by sahat | Hacker News Reader
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sahat
·
nerdtalk!
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chris_wot
·
Show me that using an existential quantified an I might be impressed.
sp332
·
∃x ∈ Nerdtalk x = "India ⊂ Asia & Pacific"
chris_wot
·
Now do it with set builder notation!
sp332
·
http://pastebin.com/h8rqYXTZ
chris_wot
·
Points for trying.
∃x{ x | x ∈ Nerdtalk ∧ (x ∈ India ⊂ Asia ∧ Pacific) }
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