Keysight N432A Programming Manual page 240

4 CALCulate Subsystem
CALCulate[1]|2|3|4:MATH[:EXPRession]:CATalog?
This query lists all the defined math expressions in the form of comma-separated
strings as follows:
"(SENS1)","(SENS1/SENS1)","(SENS1-SENS1)"
Each string contains a math expression.
Syntax
Example
CALC:MATH:CAT?
240
:MATH
CALC 1
2
3
4
:EXPR
Lists all the defined math expressions.
?
:CAT
Keysight N432A Programming Guide