Today, we cover the mind map of CBSE Class 12 Maths. The relations and functions chapter in Book 1 is among the most important topics, and a long answer question is usually asked in the final exams.

CBSE Class 11 Maths Syllabus 2024 ... co-domain and range of a function. Real valued functions, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum ...