Tangent in a right triangle

Calculates cosine, the adjacent side, the hypotenuse, or the angle.

Calculates sine, the opposite side, the hypotenuse, or the angle.

Converts an angle from degrees to radians and back.

Calculates side c or angle C from c² = a² + b² - 2ab cos(C).

Calculates a side or angle from a / sin(A) = b / sin(B).

Converts an angle from radians to degrees.