×
+ All Categories
Log in
English
Français
Español
Deutsch
Report -
π π · 2017. 12. 25. · sensul trigonometric a fost ales arbitrar drept direc]ia pozitiv\ de deplasare. Deplasarea circular\ a unei secven]e de lungime N este echivalent\ cu deplasarea
Name
Email
Select
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Message
Please pass captcha verification before submit form