Cbse maths video tutorial for the chapter applications of derivatives and this chapter includes the concept of rate of change of quantities, increase and decreasing functions, tangent and normails, apporximation and finally maxima and minima problems. very useful for the students to understand the concepts easily and to reproduce in the exam to score very high marks. Best coaching through online for maths. Highly useful for cbse 12th standard and some pre university course exams. All the necessary formulas are explained then and there for better understand.
Is he writing with his foot?
TheAllboutwin 7 months ago
Writing is poor, can't understand what's going on.
anilutkarsh 8 months ago