Trigonometric Formulas

Related lectures (32)

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

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

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

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 trigonometric bisection formulas and transformations between sums and products.

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

Covers examples of trigonometric, logarithmic, and exponential functions.

Explains the Bioche rule for solving trigonometric equations using substitutions and tests of invariance.

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