Extra Class app is developed as per the requirements of our CBSE students.

Extra Class app is developed as per the requirements of our CBSE students to solve maths problem effectively and in real time with better understanding. In this app, you can find every chapter wise solution. Miscellaneous problem included.

Extra Class app is developed to help the student to provide free content to improve their learning experiences In modern time.

This app contains answers to all the chapters included in the CBSE Board class 12 NCERT book:

★ Chapter 1: Relations and Functions

★ Chapter 2: Inverse Trigonometric Functions

★ Chapter 3: Matrices

★ Chapter 4: Determinants

★ Chapter 5: Continuity and Differentiability

★ Chapter 6: Application of Derivatives

★ Chapter 7: Integrals

★ Chapter 8: Application of Integrals

★ Chapter 9: Differential Equations

★ Chapter 10: Vector Algebra

★ Chapter 11: Three Dimensional Geometry

★ Chapter 12: Linear Programming

★ Chapter 13: Probability

Main Features:

★ This app is in easy English Language.

★ Free

★ Simple app. Works offline. No internet connection needed!