Intersecting curves. Simultaneous Equations.
Progressions et series
Progressions et suites Le document qui suit n’est qu’un simple sommaire sur les progressions. Nous allons explorer quelques applications pratiques du calcul des progressions. Imaginer quelqu’un qui se lève le matin et note tout ce […]
Square from the lounge
Square from the lounge Problem 25: Find the value of the blue shaded area in the following design. The area is inside a square with a side of 8 meters. The four holes are […]
Distance between a line and a point
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 […]
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 […]
Théorie des Limites
Théorie des Limites Notion de limite: Un nombre est la de quand tend vers , si le nombre peut s’approcher infiniment de en choisissant suffisamment proche ou égal à . Dans ce cas nous aurons […]
