Trigonometric Equations: Sinus and Cosinus

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

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

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

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

Explores derivatives of trigonometric inverse functions and their properties, with examples and solutions included.

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

Covers trigonometric bisection formulas and transformations between sums and products.

Explores the cosine theorem in triangles, analyzing side and angle relationships.