Sequences and series
Sequences and series This is a quick summary of sequences and series for a refresh purpose only. We will explore various situations so we can get up and running in problems involving series. When we […]
Sequences and series This is a quick summary of sequences and series for a refresh purpose only. We will explore various situations so we can get up and running in problems involving series. When we […]
Solutions de la Fonction Cubique Beaucoup des cas qui suivent ont été déjà coverts. Nous allons prendre le cas par cas de la fonction cubique et des solutions possibles.
Solutions of the cubic Function We have already discussed most of it in our polynomials discussion. The following discussion takes care of all possible values of the solution when we are facing a problem involving […]
Selections Un échantillon des types d’exercices que nous entendons résoudre, pour montrer comment des simples problèmes peuvent paraître difficiles. Problème 1: Résoudre en
Selected Solutions The following is a sample of many of the exercises we plan to solve, to show how some of the seemingly difficult problems can be easily solved. Problem 1: Solve for
CIRCLES IN ORBITS The length of segment is . The circles are in an orbit. Looking at the figure above, the circle is in orbit 1, circle is in orbit 2 and circle is in […]
Promotion de la Géométrie élémentaire mouctar.org et institut-delbol.com CHALLENGE L’association entre institut-delbol.com et mouctar.org publie ce document sous forme de défi aux élèves désireux de mesurer leur niveau en Géométrie. Un prix de 1.500.000 GNF est octroyé […]
Promoting the study of Geometry Joining forces with institut-delbol.com, mouctar.org is publishing the first challenge. This challenge has two sections and points are calculated based on the level of difficulty for each section and question. Prize is […]
Laformule de Bretscheiner nous aide à trouver l’aire d’un quadrlatère qui n’est pas cyclique, ne pouvant autrement être inscrit dans un cercle, en utilisant seulement la longueur de ses quatres côtés et la mesure d’un angle […]
The Bretscheiner’s formula helps find the area of a non-cyclic quadrilateral, that cannot be inscribed in a circle, using only side lengths and possibly one angle measure or one diagonal length. After the Bretschneider’s formula, […]
Distance entre une droite et un point Dans beaucoup de cas, nous aurons besoin de trouver la plus courte distance entre une droite et un point extérieur à cette droite. Cette distance n’est autre que la […]
Distance between a line and a point In many cases, we will need to find the shortest distance between a line a point. This distance is on the perpendicular of the line. This means that we […]
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