Calculus | Frenly Academy

Calculus is the study of continuous change, a foundational subject in mathematics that underpins much of modern science, engineering, and economics. It's broadly divided into two main branches: differential calculus, which deals with rates of change and slopes of curves, and integral calculus, which focuses on accumulation and areas under curves. Understanding calculus unlocks the ability to model and predict dynamic systems, from the trajectory of a projectile to the growth of a population. Its development, primarily credited to Isaac Newton and Gottfried Wilhelm Leibniz in the late 17th century, marked a significant leap in mathematical thought, providing tools to solve problems previously considered intractable.