Lectures related to Trigonometric identities

Introduces trigonometric functions in right triangles, exploring angles, ratios, and special values.

Covers the resolution of triangles using trigonometric functions to find missing sides and angles.

Explores optimization problems to find global extrema of functions over domains.

Explores the geometry of a triangle, focusing on special lines.

Covers the activation process of a home connection and explores exponential formulas, Euler's formula, and complex equations.