In″te‐gral (?), a. [Cf. F. intégral. See Integer.]
1. Lacking nothing of completeness; complete; perfect; uninjured; whole; entire.
A local motion keepeth bodies integral. Bacon.
2. Essential to completeness; constituent, as a part; pertaining to, or serving to form, an integer; integrant.
Ceasing to do evil, and doing good, are the two great integral parts that complete this duty. South.
3. (Math.) (a) Of, pertaining to, or being, a whole number or undivided quantity; not fractional. (b) Pertaining to, or proceeding by, integration; as, the integral calculus.
Integral calculus. See under Calculus.