the part of calculus that deals with integration and its application in the solution of differential equations and in determining areas or volumes etc.

existing as an essential constituent or characteristic

a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body

constituting the undiminished entirety; lacking nothing essential especially not damaged

the result of a mathematical integration; F(x) is the integral of f(x) if dF/dx = f(x)

an incrustation that forms on the teeth and gums

the branch of mathematics that is concerned with limits and with the differentiation and integration of functions