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Recursos > 12-14 anos/1º-2º ESO

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Conceptos Básicos de Geometría

En este video aprenderás qué es la geometría plana o euclidiana y algunos conceptos básicos para introducirte a su estudio

Molecular and Empirical formula calculator

With the Molecular and Empirical formula calculator you can determine the empirical and molecular formula of a compound just by knowing its percentage composition.

Molecular and Empirical formula calc ...

Online Partial fraction decomposition calculator

The method of partial fractions or simple fractions is used in algebra and mathematical calculation to decompose a rational expression, leaving an algebraic sum of simpler fractions. Due to the great ...

Function composition calculator

The Function Composition Calculator is an excellent tool to obtain functions composed from two given functions, (f∘g)(x) or (g∘f)(x).

Function composition calculator

Equation of tangent line calculator

The tool that we put at your disposal here allows you to find the equation of the tangent line to a curve in a simple and intuitive way. To achieve this, you just need to enter the function of the cur ...

Polynomial Synthetic Division calculator

If you want to solve a series of synthetic division exercises and need a little help, you have come to the right place. The Synthetic Division Calculator is an excellent tool to study and understand t ...

Lewis structure generator

he Lewis Structure Generator that we put in your hands here is an excellent tool to obtain structures of more than 400 molecules.

To use the Lewis Structure Calculator follow these steps:

Enter the fo ...

Nefertari: divinizada en vida

Nefertari, esposa de Ramsés II, es la artífice de los templos de Abú Simbel y de una de las tumbas más impresionantes que podemos encontrar en el Valle de las Reinas. Pero, ...

Calcolo matrice inversa online

Saper calcolare l’inversa di una matrice è molto utile per risolvere facilmente sistemi di equazioni lineari utilizzando il metodo dell’inversione di matrice. Per questo motivo, ti ...

Righello virtuale

Questa applicazione ti dà la possibilità di avere sempre a portata di mano un righello di dimensioni reali, con il quale puoi misurare la lunghezza di piccoli oggetti sia in centimetri c ...

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