Mathematical Expression Functions

FDO API

 
Mathematical Expression Functions
 
 
 

The following mathematical expression functions are supported:

Function Name Description
Abs Returns the absolute value of a numeric expression.
Acos Returns the arc cosine of a numeric expression.
Asin Returns the arc sine of a numeric expression.
Atan Returns the arc tangent of a numeric expression.
Cos Returns the cosine of a numeric expression.
Exp Returns e raised to the power of a numeric expression.
Ln Returns the natural logarithm of a numeric expression.
Log Returns the logarithm of a numeric expression using the provided base.
Mod Returns the remainder of the division of two numeric expressions.
Power Returns the result of a numeric expression raised to the power of another numeric expression.
Remainder Returns the remainder of the division of two numeric expressions.
Sin Returns the sine of a numeric expression.
Sqrt Returns the square root of a numeric expression.
Tan Returns the tangent of a numeric expression.
   
   
   
Table 5: List of mathematical expression functions
M	N		Mod(M/N)	Classical Modulus
11	 4		 3		 3
 11	-4		 3		-1
-11	 4		-3		 1
-11	-4		-3		-3

Figure 1: Modulus Implementation Results