Require Export Axioms.
Require Export LtProps.
Axiomatizing >= from <
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Axiom not_lt_ge : (x,y:N)~(x<y)->(x>=y).
Axiom ge_not_lt : (x,y:N)(x>=y)->~(x<y).
Hints Resolve not_lt_ge : num.
Hints Immediate ge_not_lt : num.