Trigonometric Formulas: Addition and Subtraction

Related lectures (32)

Page 2 of 4

Explores the concept of angles in circular trigonometry, emphasizing geometric angles and their properties.

Explores small rotations, angles, and skew-symmetric matrices in mathematical transformations.

Explores oriented angles in analytical geometry, discussing unit vectors, trigonometric functions, matrix representations, and rotations.

Explores isometries, distinguishing between rotations and reflections, and the preservation of orientation in geometric transformations.

Covers the resolution of simple trigonometric equations involving sinus and cosinus functions.

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

Covers the resolution of triangles using trigonometric functions and the importance of cosine and sine theorems.

Covers the composition of geometric transformations in 2D, focusing on rotations and reflections to achieve specific results.

Delves into modern geometry, covering transformations, isometries, and symmetries.

Explores true angle magnitude, reflections, isometries, and symmetries in modern geometry, with practical CAD applications.