Brainchild PR20 User Manual

Page 92 of 479
The Source consists of all available Analog inputs, Digital Inputs, Math inputs, external channels.
The Operator consists of available mathematical expressions. Use Source, Operator and keyboard to define
the Math equation.
5.1.3.5.1 Available Math Expressions
The available math expression for the user to configure the math expressions are as below.
Expressions
Mathematics Functions
+
Addition
-
Subtraction
*
Multiplication
/
Division
SIN(x)
sin(x)
COS(x)
cos(x)
EXP(x)
e
x
SQRT(x)
Square root of x
LN(x)
log
e
(x)
LOG(x)
log
10
(x)
ABS(x)
Absolute of x
POW (x,y)
x
y
ROUND(x)
The closest integral number to x
HI(x,y)
The bigger value between x and y
INV(x)
1/x
TG(x)
tan(x)
CTG(x)
1/tan(x)
ASIN(x)
Sin
-1
(x)
ACOS(x)
Cos
-1
(x)

Brainchild PR20 Specifications

General

Brand	Brainchild
Model	PR20
Category	Measuring Instruments
Language	English