### main/Configuration/listings/functions

Functions that may be used in a reward expression:

NameDescription
abs(x)Returns the absolute value.
acos(x)Returns the arc cosine of an angle, in the range of 0.0 through pi.
asin(x)Returns the arc sine of an angle, in the range of -pi/2 through pi/2.
atan(x)Returns the arc tangent of an angle, in the range of -pi/2 through pi/2.
cbrt(x)Returns the cube root of the value.
ceil(x)Returns the smallest (closest to negative infinity) value that is not less than the argument and is equal to a mathematical integer.
cos(x)Returns the trigonometric cosine of an angle.
cosh(x)Returns the hyperbolic cosine of a value.
exp(x)Returns Euler's number e raised to the power of a value.
expm1(x)Returns e^x - 1.
floor(x)Returns the largest (closest to positive infinity) value that is less than or equal to the argument and is equal to a mathematical integer.
log(x)Returns the natural logarithm (base e) of a value.
pow(a, b)Returns a to the power of b.
sin(x)Returns the trigonometric sine of an angle.
sinh(x)Returns the hyperbolic sine of a value.
sqrt(x)Returns the positive square root of a value.
tan(x)Returns the trigonometric tangent of an angle.
tanh(x)Returns the hyperbolic tangent of a value.
lerp(a, b, x)A value that linearly interpolates between the a and the b parameter.
norm(a, b, x)Normalize the x parameter between a and b.
max(a, b)Returns the greater of the two values.
min(a, b)Returns the smaller of the two values.
round(x)Returns the closest whole integer to the value.