NCERT books are considered the best source to prepare for the board as well as competitive exams. To make more utilisation of these books students must make it a habit to read the NCERT books ...

Maths Continuity and Differentiability Formulas: Calculus comprises nearly half of the curriculum of the CBSE class 12 mathematics syllabus. Chapter 5 Continuity and Differentiability is one of the ...