Trigonometry
Trigonometric formulas and identities
Trigonometric formulas and identities Since we have seen all the basic formulas, we are going to start listing them now and prepare for problem solving. In some cases, We’ll add some extra steps to show […]
Geometry
Geometry lounge pack 1
Geometry lounge pack 1 Problem 1: Three points A, B, C have the coordinates (3,4), (3,-2), (-5,-2) respectively -Find which of the line segments joining the points is horizontal and what is the length? -Which line […]
Geometrie analytique
Trapèze, du hall
Trapèze, du hall Problème 24: Le trapèze isocèle, ABCD, ci-dessous a les deux bases qui mesurent 8 mètres et 18 mètres. 1. Trouver l’aire du cercle inscrit.
Algebra
Proportions and scientific notations
Proportions and scientific notations Before discussing proportions, let’s revisit the . Percent: Usually we see fractions where the numerator is . This is mainly the case of decimal fractions and some other common fractions. We […]
Geometrie analytique
Formules d’ Al-Kashi, Heron,Bretschneider, Brahmagupta et Coolidge
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 […]
MD06CE: Logs and Exponentials
MD06CE: Logs and Exponentials The following execises will be used to practice solving problems related to logarithms and exponential functions. These are hands-on and may be solved through our videos.
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