Trigonometry
Formules d’addition en trigonométrie
Formules d’addition en trigonométrie Ce sont des formules que nous avons déjà utilisées. A ce stade, nous allons les voir plus en détails pour pouvoir les utiliser de façon plus efficace. Nous savons trouver les […]
Android
Simple Trigo Calculator
The simple Trigo Calculator was designed with the trigonometry functions in mind. The following functions can be calculated in normal mode: sin(x), cos(x), tan(x), sinh(x), cosh(x), tanh(x). In SHIFT mode we get the inverse functions: […]
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 […]
Algebra
An introduction to Complex numbers
An introduction to Complex numbers Complex numbers are numbers in the form of . They are widely used and make lengthy solutions very short in various fields like Electrical Engineering, Navigation, etc… In this form, […]
Algèbre
Selections
Selections Un échantillon des types d’exercices que nous entendons résoudre, pour montrer comment des simples problèmes peuvent paraître difficiles. Problème 1: Résoudre en
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