Intersecting curves. Simultaneous Equations.

Algèbre

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 […]

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.

Algebra

DIVISIBILITY

DIVISIBILITY When solving complex problems, we can encounter a situation where we want to know if a large number is divisible by our regular digits. In higher level courses in this site, we may use […]

Trigonometry

Navigation and Trigonometry

Navigation and Trigonometry Each point is identified by a pair of coordinates, the intersection of a meridian and a parallel. The Latitude is the parallel. The Equator is the parallel located at . Moving North, […]

Calcul Différentiel et Intégral

Calculs d’Intégrale

Calculs d’Intégrale Après avoir parcouru les techniques d’intégration, nous sommes prêts à utiliser les primitives dans des calculs pratiques. L’intégrale défini s’utilise dans les calculs d’aires, de longueurs, de volumes et d’autres calculs qui ne peuvent […]

  • Trigonométrie

    L’avion qui survole

    MD05CF: L’avion qui survole, Trigonométrie Un navigateur à bord d’un navire au mouillage mesure l’angle inclinaison d’un avion qui approche et trouve 28 degrés. La measure a été faite à 10h 59m 50s. L’altitude de [...]
  • Trigonometry

    Sum and difference formulas

    Sum and difference formulas We have seen in the past cases where we had to use these sum and difference formulas. At this stage, we are now exploring them to be able to use them [...]
  • Trigonometry

    Trigonometric functions: Tangent of an angle

    Trigonometric functions: Tangent of an angle We are following our introduction to the trigonometric functions. It was necessary to go through some reminders in geometry to be able to understand the next topics in Trigonometry. [...]
  • 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 .
  • Trigonometry

    Graphs of Elementary Trigonometric Functions

    Graphs of Elementary Trigonometric Functions To see the functions in a clear manner, we’ll graph the trigonometric functions on the same graph as their reciprocals This means that the curve and the curve are graphed [...]

L’avion qui survole

by MathWizGle in Trigonométrie 0

MD05CF: L’avion qui survole, Trigonométrie Un navigateur à bord d’un navire au mouillage mesure l’angle inclinaison d’un avion qui approche et trouve 28 degrés. La measure a été faite à 10h 59m 50s. L’altitude de [...]