
Mathematics | Definition, History, & Importance | Britannica
Dec 13, 2025 · Mathematics, the science of structure, order, and relation that has evolved from counting, measuring, and describing the shapes of objects. Mathematics has been an …
Mathematics Definition & Meaning | Britannica Dictionary
MATHEMATICS meaning: the science of numbers, quantities, and shapes and the relations between them often used before another noun
mathematics - Kids | Britannica Kids | Homework Help
Mathematics, or math, is the study of numbers and how they are related to each other and to the real world. Math is as important as language. In fact, people sometimes…
Mean | Definition, Formula, & Facts | Britannica
Mean, in mathematics, a quantity that has a value intermediate between those of the extreme members of some set. Several kinds of means exist, and the method of calculating a mean …
Calculus, Integration Rules & Applications - Britannica
Jan 2, 2026 · Integration, in mathematics, technique of finding a function g (x) the derivative of which, Dg (x), is equal to a given function f (x). This is indicated by the integral sign “∫,” as in ∫f …
Function | Definition, Types, Examples, & Facts | Britannica
Dec 1, 2025 · Many widely used mathematical formulas are expressions of known functions. For example, the formula for the area of a circle, A = π r2, gives the dependent variable A (the …
Continuity | Mathematics, Definition & Properties | Britannica
Continuity, in mathematics, rigorous formulation of the intuitive concept of a function that varies with no abrupt breaks or jumps. A function is a relationship in which every value of an …
Mathematics and its branches | Britannica
mathematics, Science of structure, order, and relation that has evolved from counting, measuring, and describing the shapes of objects.
Derivative | Definition & Facts | Britannica
Dec 12, 2025 · Derivative, in mathematics, the rate of change of a function with respect to a variable. Geometrically, the derivative of a function can be interpreted as the slope of the …
Factor | Mathematics, Definition, Examples, & Facts | Britannica
Factor, in mathematics, is a number or algebraic expression that divides another number or expression evenly—meaning there is no remainder. For example, 3 and 6 are factors of 12 …