Trigonometric Functions

acos()

Computes the angle in radians whose cosine is a given number, the output radians will be in the range [0, 𝜋]. If you need the result in degrees, which is in the range [0º, 180º], you can convert it using the degrees() function.

RETURN degrees(acos(0.5)) AS degree

Result:

asin()

Computes the angle in radians whose sine is a given number, the output radians will be in the range [-𝜋/2, 𝜋/2]. If you need the result in degrees, which is in the range [-90º, 90º], you can convert it using the degrees() function.

RETURN degrees(asin(0.5)) AS degree

Result:

atan()

Computes the angle in radians whose tangent is a given number, the output radians will be in the range [-𝜋/2, 𝜋/2]. If you need the result in degrees, which is in the range [-90º, 90º], you can convert it using the degrees() function.

RETURN degrees(atan(1)) AS degree

Result:

cos()

Computes the cosine of an angle expressed in radian, the output will be in the range [-1, 1]. If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN cos(radians(60))

Result:

cosh()

Computes the hyperbolic cosine of an angle expressed in radian, the output will be in the range [1, +∞). If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN cosh(radians(60))

Result:

cot()

Computes the cotangent of an angle expressed in radian, the output will be in the range (−∞, −1] ∪ [1, +∞). If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN cot(radians(45))

Result:

degrees()

Converts an angle from radians to degrees:

RETURN degrees(pi())

Result:

radians()

Converts an angle from degrees to radians:

RETURN radians(60)

Result:

sin()

Computes the sine of an angle expressed in radian, the output will be in the range [-1, 1]. If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN sin(radians(30))

Result:

sinh()

Computes the hyperbolic sine of an angle expressed in radian, the output will be in the range (−∞, +∞). If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN sinh(radians(30))

Result:

tan()

Computes the tangent of an angle expressed in radian, the output will be in the range (−∞, +∞). If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN tan(radians(45))

Result:

tanh()

Computes the hyperbolic tangent of an angle expressed in radian, the output will be in the range [−1, 1]. If you has an angle in degree, you can convert it to radians using the radians() function.

RETURN tanh(radians(45))

Result: