Skip to content
GitLab
Explore
Sign in
Primary navigation
Search or go to…
Project
S
sci_log
Manage
Activity
Members
Labels
Plan
Issues
Issue boards
Milestones
Wiki
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Model registry
Operate
Environments
Monitor
Incidents
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
orestis.malaspin
sci_log
Commits
926a595e
Commit
926a595e
authored
6 years ago
by
Raphael
Browse files
Options
Downloads
Patches
Plain Diff
Fix missing prime mark missing in equation 2.24
parent
89e56e99
Branches
Branches containing commit
No related tags found
1 merge request
!5
Fix stuff being wrong when it should be right instead
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
cours.md
+1
-1
1 addition, 1 deletion
cours.md
with
1 addition
and
1 deletion
cours.md
+
1
−
1
View file @
926a595e
...
...
@@ -778,7 +778,7 @@ Nous souhaitons à présent calculer numériquement la deuxième dérivée de la
Pour ce faire, il faut se rappeler que la deuxième dérivée d'une fonction, n'est autre que la dérivée de sa dérivée.
On peut donc utiliser la formule de différence finie centrée (par exemple) sur $f'(x)$[^1]
$$
f''(x_0)=
\f
rac{f'(x_0+h/2)-f(x_0-h/2)}{h}.
f''(x_0)=
\f
rac{f'(x_0+h/2)-f
'
(x_0-h/2)}{h}.
$${#eq:deriv_deux}
On peut à présent utiliser les formules de différences finies en avant sur $f'(x_0+h/2)$ et $f'(x_0-h/2)$
\b
egin{align}
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment