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 […]
Trigonometry
Right Spherical Triangle
Right Spherical Triangle Case of the Right spherical triangle: Right at . If the triangle has more than one interior angle with a value of , it is said to be oblique. The Napier’s Circle: […]
c++
Patterns printing using Loops
The following code is part of the pattern printing series:This one will print a series of patterns #include <iostream>using namespace std;int main(){ for (int i{ 1 }; i <= 5; ++i) { for (int j{ […]
Analytic geometry
Trapezoid from the lounge
Trapezoid from the lounge Problem 24: The isosceles trapezoid, ABCD, shown in the following figure has the parallel sides measuring 8 meters and 18 meters. 1. Find the area of the inscribed circle.
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
Elementary trigonometric functions
Elementary trigonometric functions After having introduced the first three trigonometric functions of a given angle , now we are going to introduce their reciprocals. Secant: This is the reciprocal of the noted .
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