HyperDic: matemàtiques

 NOM cognition matemàtiques, ciències exactes, matemàtica a science (or group of related sciences) dealing with the logic / logic of quantity and shape and arrangement
Sentit Sinònims A science (or group of related sciences) dealing with the logic / logic of quantity and shape and arrangement. ciències exactes, matemàtica afirmació matemàtica A statement of a mathematical relation anàlisi A branch of mathematics involving calculus and the theory of limits aritmètica The branch of pure mathematics dealing with the theory of numerical calculations arrodoniment (mathematics) a miscalculation that results from rounding off numbers / numbers to a convenient number of decimals asimetria (mathematics) a lack of symmetry / symmetry binomi (mathematics) a quantity expressed as a sum or difference of two terms binomial Of or relating to or consisting of two terms biquadràtic Of or relating to the fourth power calcular, computar make a mathematical calculation or computation cardinalitat (mathematics) the number of elements in a set or group (considered as a property of that grouping) commutar, transposar Exchange positions without a change in value commutativa (of a binary operation) independent of order conjunt (mathematics) an abstract collection of numbers or symbols continu Of a function or curve converger, convergir approach a limit as the number of terms increases without limit correspondència, correspondència unívoca, funció matemàtica, funció (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function) cos (mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1 càlcul de variacions The calculus of maxima and minima of definite integrals càlcul diferencial, mètode de les fluxions The part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential càlcul infinitesimal, càlcul The branch of mathematics that is concerned with limits and with the differentiation and integration of functions càlcul integral The part of calculus that deals with integration and its application in the solution of differential equations and in determining areas or volumes etc. definició inductiva (mathematics) a definition of a function from which values of the function can be calculated in a finite number of steps desenvolupar Expand in the form of a series diferencial Involving or containing one or more derivatives diferenciar calculate a derivative disjunt Having no elements in common divergir Have no limits as a mathematical series domini (mathematics) the set of values of the independent variable for which a function is defined equació A mathematical statement that two expressions are equal espai topològic (mathematics) any set of points that satisfy a set of postulates of some kind exacte, matemàtic Characterized by the exactness or precision of mathematics expressió, fórmula A group of symbols that make a mathematical statement extrapolació (mathematics) calculation of the value of a function outside the range of known values extrapolar, interpolar Estimate the value of factorització (mathematics) the resolution of an entity into factors such that when multiplied together they give the original entity fractal (mathematics) a geometric pattern that is repeated at every scale and so cannot be represented by classical geometry fórmula (mathematics) a standard procedure for solving a class of mathematical problems geodèsica (mathematics) the shortest line between two points on a mathematically defined surface (as a straight line on a plane or an arc of a great circle on a sphere) geometria, geometría The pure mathematics of points and lines and curves and surfaces geometria analítica The use of algebra to study geometric properties geometria descriptiva, geometria projectiva The geometry of properties that remain invariant under projection geometria esfèrica (mathematics) the geometry of figures on the surface of a sphere geometria espacial The geometry of 3-dimensional space geometria euclidiana (mathematics) geometry based on Euclid's axioms geometria no euclidiana (mathematics) geometry based on axioms different from Euclid's geometria plana The geometry of 2-dimensional figures idempotent unchanged in value following multiplication by itself infinitesimal, metodes infinitesimals, mètodes infinitesimals (mathematics) a variable that has zero as its limit integrar calculate the integral of interpolació, metode d'interpolacio (mathematics) calculation of the value of a function between the values already known invariant A feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it invers multiplicatiu (mathematics) one of a pair of numbers whose product is 1 irracional Real but not expressible as the quotient of two integers iterar Run or be performed again lineal Designating or involving an equation whose terms are of the first degree matemàtic A person skilled in mathematics matriu (mathematics) a rectangular array of quantities or expressions set out by rows and columns metamatemática, metamatemàtica The logical analysis of mathematical reasoning multinomial, polinomi A mathematical function that is the sum of a number of terms nombre complex, nombre imaginari (mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1 operació matemàtica, operació, procés matemàtic (mathematics) calculation by mathematical methods operador matemàtic, operador (mathematics) a symbol or function representing a mathematical operation pla (mathematics) an unbounded two-dimensional shape progressió aritmètica (mathematics) a progression in which a constant is added to each term in order to obtain the next term progressió geomètrica (mathematics) a progression in which each term is multiplied by a constant in order to obtain the next term progressió harmònica (mathematics) a progression of terms whose reciprocals form an arithmetic progression prova A formal series of statements showing that if one thing is true something else necessarily follows from it quantitat The concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable racional capable of being expressed as a quotient of integers raig (mathematics) a straight line extending from a point recursivitat (mathematics) an expression such that each term is generated by repeating a particular mathematical operation reduir simplify the form of a mathematical equation of expression by substituting one term for another relació matemàtica A relation between mathematical expressions (such as equality or inequality) representable expressible in symbolic form simetria (mathematics) an attribute of a shape or relation subgrup (mathematics) a subset (that is not empty) of a mathematical group sèrie (mathematics) the sum of a finite or infinite sequence of expressions sòlid Having three dimensions teoria de conjunts The branch of pure mathematics that deals with the nature and relations of sets topologia The branch of pure mathematics that deals only with the properties of a figure X that hold for every figure into which X can be transformed with a one-to-one correspondence that is continuous in both directions transformació (mathematics) a function that changes the position or direction of the axes of a coordinate system trigonometria The mathematics of triangles and trigonometric functions trigonometria esfèrica (mathematics) the trigonometry of spherical triangles vector algebra The part of algebra that deals with the theory of vectors and vector spaces àlgebra The mathematics of generalized arithmetical operations ciència, ciències, disciplina científica A particular branch of scientific knowledge matemàtica aplicada The branches of mathematics that are involved in the study of the physical or biological or sociological world matemàtica pura The branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness ciència, ciències, disciplina científica A particular branch of scientific knowledge mathematics, math, maths ciencias exactas, matemática, matemáticas, matemático, mates exacte, matemàtic Characterized by the exactness or precision of mathematics matemàtic Of or pertaining to or of the nature of mathematics matemàtic A person skilled in mathematics