Concept

Divine Proportions: Rational Trigonometry to Universal Geometry

Related lectures (13)

Focuses on the proof of Exercise 5 in Analytical Geometry, emphasizing trigonometry concepts in solving geometric problems.

Covers mathematical reminders on trigonometry, focusing on angles in radians and trigonometric functions.

Explores the use of complex exponentials to simplify trigonometry and algebra in digital systems.

Covers solving equations with sine functions and their real-life applications.

Introduces derivatives, trigonometry, and motion principles through basic and trigonometric functions differentiation.

Explores the Cosine and Sine Laws in triangles, highlighting their applications and potential pitfalls.

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.

Demonstrates how to find the exact value of trigonometric functions for specific angles.

Covers Fourier series for periodic functions and calculations involving Fourier coefficients.

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

Explains the relations in a right-angled triangle involving trigonometric functions.

Covers the application of inverse trigonometric functions to solve complex equations involving trigonometric identities.