Calculus

The Chain Rule is a fundamental principle in calculus for finding derivatives of composite functions.

A derivative function represents the rate of change of a function at any given point.

Differential calculus studies how functions change, focusing on rates of change and slopes of curves using derivatives.

Fractional calculus studies derivatives and integrals of non-integer orders, extending classical calculus concepts.

The Fundamental Theorem of Calculus links differentiation and integration, showing they are inverse processes.

Integral calculus is the branch of calculus concerned with the accumulation of quantities and the calculation of areas under curves.