Cisco Cisco Customer Voice Portal 8.0(1) Developer's Guide

This setting specifies the type of data
that will store the result of the

Yes

string
enum

Type

(Type)

mathematical expression. Possible
values are: 

 | 

. Default

= 

.

This setting specifies the name to assign
to the data that will store the result of
the mathematical expression.

Yes

string

Name

(Name)

This setting specifies the mathematical
expression to parse and evaluate. For

Yes

string

Expression

(Expression)

supported operators and functions see
tables below.

Operators and Functions

sin(x)

Sine

^

Power

cos(x)

Cosine

!

Boolean Not

tan(x)

Tangent

+x, -x

Unary Plus, Unary Minus

asin(x)

Arc Sine

%

Modulus

acos(x)

Arc Cosine

/

Division

atan(x)

Arc Tangent

*

Multiplication

atan2(y, x)

Arc Tangent (with 2 parameters)

+, -

Addition, Subtraction

sinh(x)

Hyperbolic Sine

<=, >=

Less or Equal, More or Equal

cosh(x)

Hyperbolic Cosine

<, >

Less Than, Greater Than

tanh(x)

Hyperbolic Tangent

!=, ==

Not Equal, Equal

asinh(x)

Inverse Hyperbolic Sine

&&

Boolean And

acosh(x)

Inverse Hyperbolic Cosine

||

Boolean Or

atanh(x)

Inverse Hyperbolic Tangent

ln(x)

Natural Logarithm

log(x)

Logarithm base 10

exp(x)

Exponential

abs()

Absolute Value / Magnitude

mod()

Modulus

sqrt()

Square Root

sum()

Sum

if()

If

Element Specifications for Cisco Unified CVP VXML Server and Cisco Unified Call Studio Release 8.0(1)