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Trigonometric equations

Learn how to solve certain trigonometric equations and solve any type of triangle depending on the data given by the problem using trigonometric relations and the laws of sine and cosine.

• Converting sums into products and products into sums
• Law of sines and cosines
• Solution of triangles
• Solving trigonometric equations
• Trigonometric functions: characteristics of sine, cosine and tangent
• Trigonometric identities in one angle
• Trigonometric identities: half an angle, double an angle, sum and difference of two angles
• Trigonometric ratios