# Introduction to Integral Notation

- Author:
- Ben Roth

- Topic:
- Area, Calculus, Integral Calculus

This sheet shows how the x-intervals of the integral represent the boundaries used in calculating the area between the function and the x-axis. The c-value slider can be used to notice that adding a constant to a function to be integrated will simply create a rectangular area (C multiplied by the width of the x-boundaries).