English
Русский
Oʼzbek
Subjects
News and articles
About us
Career
Contacts
Profile
Watch history
My library
Notifications
Logout
Русский
Oʼzbek
Online Mektep
Authorization
Home
Subjects
School Subjects
Main
Subjects
School Subjects
Maths
Upper Secondary
14. Integration
14. Integration
65. Integrals of powers with rational exponent
66. Approximation of the area under a curve
