Lecture

Triangle Resolution: Trigonometric Functions

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Description

This lecture covers the resolution of triangles using trigonometric functions, logarithms, and exponentials. It explains how to determine missing angles and sides in a triangle by applying the cosine and sine theorems. Various examples are provided to illustrate the concepts, including cases where triangles are defined by three sides, two sides and an angle, or a side and two angles. The instructor emphasizes the importance of understanding the cosine and sine theorems for accurate triangle resolution.

In MOOC

Trigonometric, Logarithmic and Exponential Functions

This course provides the fundamental knowledge related to these functions. It is structured around 9 chapters spread over 12 weeks: The angle and its measurement Trigonometric functions sine and cosine and their inverses Trigonometric functions tangent and cotangent and their inverses Trigonometric formulas (addition, bisection, etc.) Harmonic oscillations Trigonometric equations Triangle relations (sine and cosine theorems) Continuity and derivability of trigonometric functions Logarithmic and exponential

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Trigonometric functions

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