Mouctar Online – Math Site

Navigation and Trigonometry

June 6, 2019 1

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, […]

Contact US

September 25, 2021 0

Order of Operations

May 6, 2020 0

Order of Operations Whether you are programming or dealing with simple Algebra factors, it is essential to know the order of operations. It is obvious that even when we look at some social media small […]

Elementary trigonometric functions

August 17, 2023 0

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 .

MD06CE: Logs and Exponentials

October 24, 2016 0

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.

Absolute value

April 26, 2020 0

Absolute value The best way to try to understand the absolute-value is to look at the number line.If we take any number on the number line, its distance from zero is its absolute value. The […]

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 [...]

Intersecting curves. Simultaneous Equations.