List of trigonometric identities

Related lectures (30)

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Introduces the basics of solving trigonometric equations through examples and various techniques.

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

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

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

Explores the interpretation of angles on the trigonometric circle and its applications in circular motion.

Explores solving trigonometric equations with tangent and cotangent functions, along with arctangent and arccotangent definitions.

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

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

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.