Calculus
Applications of Derivatives and Higher order
Higher order Derivatives In the following formulas, we show the higher order derivatives before diving into practical applications. If we define functions Like , , and with being the variable and a natural number: The […]
Geometrie analytique
Challenge 1 Spring of 2017: Solution Trapèze par méthode Algébrique
Promotion de la Géometrie élémentaire En accord avec l’ institut-delbol.com, mouctar.org punlie en cette fin Septembre 2018 la solution du problème sur les parcelles. La deuxième partie du défi est ainsi résolue.Aucune réponse sur ce problème […]
Calculus
Integration Techniques, multiple pages
Integration Techniques, multiple pages In this chapter, we are going to take off the gloves and work harder on the techniques used to solve integral problems. We will still remain in the area of the […]
Calculus
Indefinite integral
Indefinite Integral We have covered the introduction to derivatives. Another topic would be to find a function if we know it’s derivative. This very interesting and we won’t spend much time explaining what the antiderivative […]
Trigonometry
Trigonometric functions
Trigonometric functions Trigonometric functions Unit Circle radius is 1 (Unity): Before we dive into the trigonometric functions, it is understood that the student already knows the following: -Basic knowledge of similar triangles. -Definition of circle. […]
Analytic geometry
Al-Kashi, Heron,Bretschneider’s, Brahmagupta’s and Coolidge formulas
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, […]
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