diff options
author | Guillaume Melquiond <guillaume.melquiond@inria.fr> | 2013-12-03 16:43:14 +0100 |
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committer | Guillaume Melquiond <guillaume.melquiond@inria.fr> | 2013-12-03 16:43:14 +0100 |
commit | 943133d5a47ce4663a9b77a03b36c7c87c78d886 (patch) | |
tree | 6321ab6fab78b5fb723310096be3eaba9ce753a1 /theories/Reals/NewtonInt.v | |
parent | aca9c227772e3765833605866ac413e61a98d04a (diff) |
Fix statement of Rplus_lt_reg_r and add Rplus_lt_reg_l.
Diffstat (limited to 'theories/Reals/NewtonInt.v')
-rw-r--r-- | theories/Reals/NewtonInt.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Reals/NewtonInt.v b/theories/Reals/NewtonInt.v index 67e353eea..f67659b5b 100644 --- a/theories/Reals/NewtonInt.v +++ b/theories/Reals/NewtonInt.v @@ -393,7 +393,7 @@ Proof. case (Rle_dec (x + h) b); intro. cut (b < x + h). intro; elim (Rlt_irrefl _ (Rle_lt_trans _ _ _ r0 H14)). - apply Rplus_lt_reg_r with (- h - b); replace (- h - b + b) with (- h); + apply Rplus_lt_reg_l with (- h - b); replace (- h - b + b) with (- h); [ idtac | ring ]; replace (- h - b + (x + h)) with (x - b); [ idtac | ring ]; apply Rle_lt_trans with (Rabs h). rewrite <- Rabs_Ropp; apply RRle_abs. |