Section F2.
Variable b : Fbound.
Variable precision : nat.
Let radix := 2%Z.
Let FtoRradix := FtoR radix.
Local Coercion FtoRradix : float >-> R.
unfold radix in |- *; red in |- *; simpl in |- *; auto.
Qed.
Hint Resolve TwoMoreThanOne.
Hypothesis precisionNotZero : 1 < precision.
Hypothesis pGivesBound : Zpos (vNum b) = Zpower_nat radix precision.

Theorem FevenNormMin : Even (nNormMin 2%nat precision).