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by void
Tue Jun 06, 2017 4:59 pm
Forum: Logic and Philosophy of Mathematics
Topic: Logic translation
Replies: 0
Views: 967

Logic translation

Hello,
I would like to translate an equation into a predicate :

K=x.B+y.C
K is equal to B weighted by x more C weighted by y

∀K= ∃x ∃y ( xB ^ xC)

is it correct ? it seems not. ( and is it an = or a -> or a ≡ )
An other question can we use = (equal) in predicate ?

Thank's for help.

Kind regards