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AVA
FloVer
Commits
be020b3f
Commit
be020b3f
authored
Mar 28, 2019
by
Heiko Becker
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Get rid of annoying warning about 'Focus' in ErrorBounds.v
parent
19f50a82
Changes
1
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15 additions
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17 deletions
+15
-17
ErrorBounds.v
coq/ErrorBounds.v
+15
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coq/ErrorBounds.v
View file @
be020b3f
...
...
@@ -88,12 +88,12 @@ Proof.
apply
Rabs_triang
;
apply
Rplus_le_compat
;
try
auto
.
rewrite
Rplus_0_r
.
apply
Rplus_le_compat
;
try
auto
.
}
Focus
4.
eapply
Rle_trans
;
[
apply
Rabs_triang
|
rewrite
(
Rplus_assoc
(
Q2R
err1
))
].
apply
Rplus_le_compat
;
try
auto
.
eapply
Rle_trans
;
[
apply
Rabs_triang
|
].
apply
Rplus_le_compat
;
try
auto
.
rewrite
Rabs_Ropp
;
simpl
.
auto
.
4
:
{
eapply
Rle_trans
;
[
apply
Rabs_triang
|
rewrite
(
Rplus_assoc
(
Q2R
err1
))
].
apply
Rplus_le_compat
;
try
auto
.
eapply
Rle_trans
;
[
apply
Rabs_triang
|
].
apply
Rplus_le_compat
;
try
auto
.
rewrite
Rabs_Ropp
;
simpl
.
auto
.
}
all:
eapply
Rle_trans
;
try
eapply
H
.
all:
setoid_rewrite
Rplus_assoc
at
2.
all:
eapply
Rplus_le_compat
;
try
auto
.
...
...
@@ -164,7 +164,7 @@ Proof.
apply
Rplus_le_compat
;
try
auto
.
rewrite
Rplus_comm
,
<-
Rsub_eq_Ropp_Rplus
,
Rabs_minus_sym
.
auto
.
}
Focus
4.
4
:
{
eapply
Rle_trans
.
apply
Rabs_triang
.
setoid_rewrite
Rplus_assoc
at
2.
apply
Rplus_le_compat
;
try
auto
.
...
...
@@ -172,8 +172,7 @@ Proof.
apply
Rabs_triang
.
rewrite
Rabs_Ropp
.
apply
Rplus_le_compat
;
try
auto
.
rewrite
Rplus_comm
,
<-
Rsub_eq_Ropp_Rplus
,
Rabs_minus_sym
.
auto
.
auto
.
}
all:
eapply
Rle_trans
;
try
eapply
Rabs_triang
.
all:
setoid_rewrite
Rplus_assoc
at
2.
all:
eapply
Rplus_le_compat
;
try
auto
.
...
...
@@ -336,14 +335,13 @@ Proof.
unfold
computeErrorR
.
destruct
m
;
rewrite
Ropp_plus_distr
.
{
rewrite
Rplus_0_r
;
hnf
;
right
;
f_equal
;
lra
.
}
Focus
4.
rewrite
<-
Rplus_assoc
.
eapply
Rle_trans
.
eapply
Rabs_triang
.
rewrite
Rabs_Ropp
.
eapply
Rplus_le_compat
;
try
auto
.
hnf
;
right
;
f_equal
;
lra
.
4
:
{
rewrite
<-
Rplus_assoc
.
eapply
Rle_trans
.
eapply
Rabs_triang
.
rewrite
Rabs_Ropp
.
eapply
Rplus_le_compat
;
try
auto
.
hnf
;
right
;
f_equal
;
lra
.
}
all:
repeat
rewrite
<-
Rplus_assoc
.
all:
setoid_rewrite
<-
Rsub_eq_Ropp_Rplus
at
2.
all:
repeat
rewrite
Rsub_eq_Ropp_Rplus
.
...
...
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