integral
adjective
°Constituting a whole together with other parts or factors; not omittable or removable.
°Of, pertaining to, or being an integer.
noun
°A numerical measure computed by a limiting process in which the domain of a function is divided into small subintervals and the value of the function at a point in each subinterval is multiplied by the measurement of that subinterval, all these products then being summed.
°the result of summation of the product of a function and an infinitesimal.
synonyms: immanent, inherent, necessary, antiderivative more» ,