Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Reza Dolatsha خواهش میکنم:))
anisa armanfar سلام واسه فیزیک به آقای طلوعی هم حتما ی سری بزنید.