User manual

6 To Make Measurements RIGOL

DS2000A User’s Guide

6-11

Exponent: 8

5. Operator

Please refer to the following table to get the functions of each operator.

Table 6-4 Operators

Operator Function

+ - * / Arithmetic operators: add, subtract, multiply and divide

( ) P

arentheses: used to increase the priority of the operation

enclosed in the parentheses

< > <= >=

== !=

Relationship operators: lower than, greater than, lower

than or equal to, greater than or equal to, equal to, not

equal to

!( || && Logic operator: NOT, OR, AND

Note: In division operation, when the divisor is 0, the result of the division is

treated as 0.

6. Figure

Select from figure 0 to 9, decimal point and character E. Wherein, character E

represents the nth power of 10. For example, 1.5E3 means 1.5×10