Definition firstNormalPos := Float nNormMin (- dExp b).

(* Specifications: *)
Theorem firstNormalPosNormal : Fnormal firstNormalPos.
Theorem pNormal_absolu_min : forall p : float, Fnormal p -> (nNormMin <= Zabs (Fnum p))%Z.
Theorem maxMaxBis : forall (p : float) (z : Z), Fbounded b p -> (Fexp p < z)%Z -> (Fabs p < Float nNormMin z)%R.
Theorem FnormalLtFirstNormalPos : forall p : float, Fnormal p -> (0 <= p)%R -> (firstNormalPos <= p)%R.
Theorem FnormalLtFirstNormalNeg : forall p : float, Fnormal p -> (p <= 0)%R -> (p <= Fopp firstNormalPos)%R.
Theorem FsubnormalDigit : forall p : float, Fsubnormal p -> Fdigit radix p < precision.
Theorem pSubnormal_absolu_min : forall p : float, Fsubnormal p -> (Zabs (Fnum p) < nNormMin)%Z.
Theorem FsubnormalLtFirstNormalPos : forall p : float, Fsubnormal p -> (0 <= p)%R -> (p < firstNormalPos)%R.
Theorem FsubnormalnormalLtPos : forall p q : float, Fsubnormal p -> Fnormal q -> (0 <= p)%R -> (0 <= q)%R -> (p < q)%R.
Theorem FsubnormalnormalLtNeg : forall p q : float, Fsubnormal p -> Fnormal q -> (p <= 0)%R -> (q <= 0)%R -> (q < p)%R.