Sine Cosine Tangent
Sine, cosine, and tangent are trigonometric functions used in mathematics to relate the angles of a right triangle to the lengths of its sides. The sine of an angle is the ratio of the length of the side opposite the angle to the length of the hypotenuse. The cosine of an angle is the ratio of the length of the side adjacent to the angle to the length of the hypotenuse. The tangent of an angle is the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle. These functions are fundamental in trigonometry and are used to solve various problems involving triangles and periodic functions.