Below is a list of Math functions, which can be used in expressions.
| Function | Description |
|---|---|
| Abs(d) | Returns the absolute value of a specified number. |
| Acos(d) | Returns the angle whose cosine is the specified number. |
| Asin(d) | Returns the angle whose sine is the specified number. |
| Atan(d) | Returns the angle whose tangent is the specified number. |
| Atan2(y, x) | Returns the angle whose tangent is the quotient of two specified numbers. |
| BigMul(a, b) | Produces the full product of two 32-bit numbers. |
| CDouble(i) | Converts an integer to a floating-point number. |
| Ceiling(d) | Returns the smallest integer greater than or equal to the specified number. |
| CInt(d) | Converts a floating-point number to an integer. |
| Cos(d) | Returns the cosine of the specified angle. |
| Cosh(d) | Returns the hyperbolic cosine of the specified angle. |
| e | Represents the natural logarithmic base, specified by the constant, e. |
| Exp(d) | Returns e raised to the specified power. |
| Floor(d) | Returns the largest integer less than or equal to the specified number. |
| IEEERemainder(x, y) | Returns the remainder resulting from the division of a specified number by another specified number. |
| Log(d) | Returns the logarithm of a specified number. |
| Log10(d) | Returns the base 10 logarithm of a specified number. |
| Max(val1, val2) | Returns the larger of two specified numbers. |
| Min(val1, val2) | Returns the smaller of two numbers. |
| Pi | Represents the ratio of the circumference of a circle to its diameter, specified by the constant Pi. |
| Pow(x, y) | Returns a specified number raised to the specified power. |
| Round(d) | Rounds a value to the nearest integer. |
| RoundDP(d, decimals) | Rounds a value to the specified number of decimal places. |
| Sign(d) | Returns a value indicating the sign of a number. |
| Sin(d) | Returns the sine of the specified angle. |
| Sinh(d) | Returns the hyperbolic sine of the specified angle. |
| Sqrt(d) | Returns the square root of a specified number. |
| StringToFloat(s) | Converts the string representation of a number to its floating-point equivalent. |
| StringToInteger(s) | Converts the string representation of a number to its integer equivalent. |
| Tan(d) | Returns the tangent of the specified angle. |
| Tanh(d) | Returns the hyperbolic tangent of the specified angle. |
| Truncate(d) | Calculates the integral part of a number. |