Commit b9707ce8 authored by BOLDO Sylvie's avatar BOLDO Sylvie

Added TODOs: mainly name changing

parent bfeec30c
Version 2.5.0:
- iter_pos?
- LPO (?)
- new definition of the ulp. ulp(0) is now 0 when there is no minimal
exponent, such as in FLX, and beta^(fexp n) when there is a n such
......@@ -20,11 +20,13 @@ Version 2.5.0:
generic_format_pred, succ_le_lt, le_pred_lt, succ_pred, pred_inj,
pred_monotone, pred_UP_eq_DN.
- TODO: more examples (Average, Cody_Waite, Compute, Triangle, Division_u16)
Version 2.4.0:
- moved some lemmas from Fcalc_digits to Fcore_digits and made them axiom-free
- added theorems about double rounding being innocuous (Fappli_double_round.v)
- added example about double rounding in odd radix
- improved a bit the efficiency of IEEE-754 arithmetic
Version 2.3.0:
......
......@@ -5,6 +5,7 @@ Require Import Fourier.
Open Scope R_scope.
Section av1.
(* TODO: bouger lemmes! *)
Lemma Fnum_ge_0_compat: forall (beta : radix) (f : float beta),
0 <= F2R f -> (0 <= Fnum f)%Z.
......
......@@ -1496,7 +1496,7 @@ right.
now rewrite Zmax_l with (1 := Zlt_le_weak _ _ He).
Qed.
Theorem ln_beta_round_DN :
Theorem ln_beta_round_DN : (* TODO ln_beta_DN *)
forall x,
(0 < round Zfloor x)%R ->
(ln_beta beta (round Zfloor x) = ln_beta beta x :> Z).
......
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