For most Class 12 students, Mathematics is the subject that decides their mood during board exams. Some enjoy the challenge, others feel the pressure — and many feel both at the same time. As the CBSE ...
1. Relations and Functions Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions. 2. Inverse Trigonometric Functions Definition, range, domain, ...
The National Institute of Open Schooling (NIOS) has released the updated Class 12 syllabus for the 2025-26 academic year, a critical resource for all students preparing for the upcoming examinations.