There are two main types of integrals: the indefinite integral and the definite integral. The integral is a fundamental concept in calculus that allows us to solve various mathematical and real-world problems. The calculator will immediately display (if it can calculate) the value of the integral. Once you've entered the function and, if necessary, the variable, click the 'Calculate' button. You can input a wide range of functions, from simple to complex. How to Use the Integral Calculator?īegin by entering the function you want to integrate. Our user-friendly digital platform lets you calculate integrals and also provides step-by-step solutions to improve your skills in taking integrals. The Integral Calculator is an indispensable online assistant for working with indefinite integrals.