The basic parts of a differential equation are functions and their derivatives.The function represent physical quantities, derivative represents the rate of change and their relationship is represented by the differential equation.

# Lesson Tag: lesson on Integral calculous

# Lesson 3

The basic parts of a differential equation are functions and their derivatives.The function represent physical quantities, derivative represents the rate of change and their relationship is represented by the differential equation.

# Lesson 3

# Lesson 4

This is another lesson on integral calculous