Free integral calculator is a software program that helps students solve math problems.

Solved example of integral. ∫ 3x2+5x+2dx. 2. Expand the integral ∫ (3x2+5x+2)dx into 3 integrals using the sum rule for integrals, to then solve each integral separately. ∫ 3x2dx+∫ 5xdx+∫ 2dx. 3.

Integral Calculator. Step 1: Enter the function you want to integrate into the editor. The Integral Calculator solves an indefinite integral of a function. You can also get a better visual and

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