Calculus

This chapter throws light on the concept of integration. We will understand integration as the inverse process of differentiation and properties of integrals in detail. It also explains methods of substitution and integration by parts.

This chapter highlights definite integrals. It explains definite integral as a limit of sum and interpretation of definite integral as an area. The fundamental theorem of integral calculus is identified here. The reduction formula is also discussed.

This chapter outlines the basics of differential equations and their formation. We further learn about linear and exact differential equations, variable separable form, and applications of differential equations.