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Recursos > algebra

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Inequations with two variables

You'll learn to write restrictions as inequations of two variables and how these inequalitions delimit an area of possible solutions. You will also learn to identify the coordinates of the apexes ...

Rouché–Capelli theorem

You'll learn how to apply the Rouché-Capelli theorem.

Rouché–Capelli theorem is a didactic content from Sangakoo. In this space you will find teaching materials for Mathematics ...

Definition and general solving of quadratic equations

You'll learn the algorithms needed to solve a quadratic equations in the most general case, as well as the formula that allow to construct a quadratic equation while knowing the value of the solut ...

Introduction to fractions

You'll learn the concept of fractions and understand it as a quotient of integer numbers and as division of the unit.

At the end of the theoretical explanation you can practice or create 5 exercis ...

Matrix concept and types of matrices

You'll learn what is a matrix , its elements and the way to add up and to multiply matrices.

Matrix concept and types of matrices is a didactic content from Sangakoo. In this space you will find te ...

General method for the calculation of determinants

You'll learn to calculate determinants of any order, some of its most important propierties and how to calculate a adjoint matrix.

General method for the calculation of determinants is a didactic c ...

Definition and notation of sets

You'll learn the basic definitions of set theory to work after the Algebra of sets.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Definition ...

Matematicaula, juegos y aplicaciones (Matemáticas de Secundaria)

Notable colección de aplicaciones para Matemáticas creadas a partir de Geogebra o WIRIS (algunas Jclic y HotPotatoes). Ayudan a comprender los contenidos matemáticos del currículo de Matemáticas de Se ...

Variables

Hipervinculo Matemáticas

Variables

"Una variable es aquello que varía o puede variar, es un símbolo que representa un elemento no especificado de un conjunto dado. Este conjunto es denominado conjunto universal de la variable o univers ...

Guías de estudio de matemáticas (inglés)

Material de apoyo para las clases de matemáticas de primaria a bachillerato. Aquí encontrarás breves explicaciones sobre cualquier punto de álgebra, cálculo, geomet ...

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