Integration directory sap pi. Also double, triple and improper integrals. The meaning of INTEGRATION is the act or process or an instance of integrating. Below we will discuss the integration of different functions in depth and get complete knowledge about the integration formulas. All common integration techniques and even special functions are supported. Integral calculus allows us to find a function whose differential is provided, so integrating is the inverse of differentiating. It is the inverse process of differentiation. Our calculator allows you to check your solutions to calculus exercises. Integration is the union of elements to create a whole. Integration is the union of elements to create a whole. It helps you practice by showing you the full working (step by step integration).