Lectures related to Angle and Functions

Explores trigonometric addition theorem, double angles, and tangent properties.

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

Explores the rotation of vectors in a plane using trigonometric functions.

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

Explores angle measurement using a unit circle, radians, and trigonometric concepts, including clock hand movements and infinite angles.

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

Covers trigonometric bisection formulas and transformations between sums and products.

Covers visualizations in orthonormal bases in R2, focusing on rotations and reflections.

Covers examples of trigonometric, logarithmic, and exponential functions, focusing on solving equations and applying trigonometric identities.

Explores the principle of superposition for harmonic oscillations and provides geometric interpretations and examples.

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

Explores the transformation of vectors and tensors, including rotations and representations in quantum physics.

Explores the continuity of trigonometric functions and demonstrates specific limits and propositions related to them.

Explores the construction of graphs for harmonic oscillations with different amplitudes and phases.

Covers the concept of orientation in the plane and transformations using matrices.

Explores the symmetries of trigonometric functions, periodicity, and properties of even and odd functions.

Covers examples of trigonometric, logarithmic, and exponential functions.

Introduces the basics of trigonometric functions, their properties, and practical applications in geometry and physics.

Covers position, velocity, and acceleration in polar, cylindrical, and spherical coordinate systems.

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