✤ Step-by-step book of all twelfth grade mathematics and physics courses with answers with the new edition of 1400-1401 completely free and without the need for the Internet ✤

List of courses:
1. Accounts
2. Physics
3- Chemistry
4-Geometry
5- Discrete mathematics
6. Social identity
7-Persian
8. Writing
9-English language
10-English workbook
11-Arabic, the language of the Quran
12-Religion and life
13-Health and hygiene

Some features of the app:
✔Ability to activate female sheet mode or burst
✔Ability to automatically save the last page read
✔Ability to zoom in on pages
کانAbility to activate night mode
✔Ability to change background color
✔ Can be installed on all Android 4 and above phones
بسیار Very simple and smooth user interface