Answer :

Differentiation and Integration both are main roots of mathematics and even mathematics cannot be imagined without differentiation and integration. Many important branches of mathematics are based on these two terms. After understanding these topics you will enjoy the numerical problems related to the differentiation and integration.
Integration occurs when separate people or things are brought together, like the integration of students from all of the district's elementary schools at the new middle school, or theintegration of snowboarding on all ski slopes.

Differentiation is how someone or something is set apart from others. If you make a differentiation between one brand of toothpaste and another, you point out how they're distinct.

Hope this helps:)