The mathematical function of ASP

Mathematical functions of function ASP
Common mathematical functions:

function Syntax function
ABS ABS (NUM) returns the absolute value of a number
SQR squ (num) returns the square root of a number
Sin sin (num) returns the sine value of the angle
Cos cos (num) returns the cosine of the angle
Tan Tan (num) returns the tangent of the angle
Atn Atn (num) returns the tangent value of the angle
Log log (num) returns the numeric value of a number
int int (num) takes an integer function that returns the first integer less than or equal to number
FormatNumber FormatNumber (num1,num2) to a number that specifies the number of decimal places (num2)
Rnd Rnd () returns a random number from 0 to 1
Ubound Ubound (array name, dimension) returns the maximum subscript number of an array, which has only one dimension and can omit dimensions