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authorGravatar letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7>2012-07-05 16:56:16 +0000
committerGravatar letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7>2012-07-05 16:56:16 +0000
commitfc2613e871dffffa788d90044a81598f671d0a3b (patch)
treef6f308b3d6b02e1235446b2eb4a2d04b135a0462 /theories/Reals/Rtrigo_reg.v
parentf93f073df630bb46ddd07802026c0326dc72dafd (diff)
ZArith + other : favor the use of modern names instead of compat notations
- For instance, refl_equal --> eq_refl - Npos, Zpos, Zneg now admit more uniform qualified aliases N.pos, Z.pos, Z.neg. - A new module BinInt.Pos2Z with results about injections from positive to Z - A result about Z.pow pushed in the generic layer - Zmult_le_compat_{r,l} --> Z.mul_le_mono_nonneg_{r,l} - Using tactic Z.le_elim instead of Zle_lt_or_eq - Some cleanup in ring, field, micromega (use of "Equivalence", "Proper" ...) - Some adaptions in QArith (for instance changed Qpower.Qpower_decomp) - In ZMake and ZMake, functor parameters are now named NN and ZZ instead of N and Z for avoiding confusions git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15515 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Reals/Rtrigo_reg.v')
-rw-r--r--theories/Reals/Rtrigo_reg.v4
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Rtrigo_reg.v b/theories/Reals/Rtrigo_reg.v
index e5befbcf4..0a05e6df4 100644
--- a/theories/Reals/Rtrigo_reg.v
+++ b/theories/Reals/Rtrigo_reg.v
@@ -214,7 +214,7 @@ Proof.
split.
unfold D_x, no_cond in |- *; split.
trivial.
- apply (sym_not_eq (A:=R)); apply H6.
+ apply (not_eq_sym (A:=R)); apply H6.
unfold Rminus in |- *; rewrite Ropp_0; rewrite Rplus_0_r; apply H7.
unfold Boule in |- *; unfold Rminus in |- *; rewrite Ropp_0;
rewrite Rplus_0_r; rewrite Rabs_R0; apply (cond_pos r).
@@ -298,7 +298,7 @@ Proof.
split.
unfold D_x, no_cond in |- *; split.
trivial.
- apply (sym_not_eq (A:=R)); unfold Rdiv in |- *; apply prod_neq_R0.
+ apply (not_eq_sym (A:=R)); unfold Rdiv in |- *; apply prod_neq_R0.
apply H7.
apply Rinv_neq_0_compat; discrR.
apply Rlt_trans with (del_c / 2).