This course is specially designed for the students of class 12 who is facing lot of issue to solve the questions mainly application of derivatives Myself Shankar Kumar jha maths teacher having 15 years of experience will teach you about application of derivatives in short duration .All 12 students,who has opted maths will be able to join this course. I will guide you how can you solve the questions of application of derivatives with very easy techniques.As class 12 exam is approaching and as we know application of derivatives is very important topic for exam,so you should join this course.I will also provide the sheet of all important questions related to this topic.After completion of this course all students get the full confidence of this topic.Students can get very good marks after learning this course.This course is well designed for the students to attain good score so don't waste your time and join this course