This is part 3 of my book "Calculus And Analytical Geometry In 2D And 3D", the part deals in integral calculus and introduces differential equations through the examples of uniform circular motion, simple harmonic motion, planetary motion, projectile motion , all nicely integrated into central forces. The target audience is +2 level student in courses of CBSE, ICSE, CHSE and other state boards or councils in India and equivalent courses abroad.
This is also useful for IITJEE and other engineering entrance examinations in India, in view of large number of examples, solved problems and aided problems.