# calculus

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**calculus**— Wilhelm von Leibniz and Isaac Newton …82

**calculus**— cal·cu·lus …83

**calculus**— UK [ˈkælkjʊləs] / US [ˈkælkjələs] noun [uncountable] maths a type of mathematics used for calculating such things as the slopes of curves …84

**calculus**— [ˈkælkjʊləs] noun [U] a type of mathematics, used for calculating such things as the slopes of curves …85

**Barycentric calculus**— Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… …86

**Differential calculus**— Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… …87

**Exponential calculus**— Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… …88

**Imaginary calculus**— Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… …89

**Integral calculus**— Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… …90

**calculus of functions**— calculation of functions …