Complex numbers

[dido99]

Hi everyone,my english is not so good,please try to understand me...I have question about complex numbers.
I have to multiply 2 complex numbers like (5+3i)*(8-2i) but I dont know how to enter them in front panel,which fuction I need to use?I tried with numeric control but doesnt work
Thanks in advance

Using 2013 labview

[wiebe@CARYA · Accepted solution]

For each complex number, either create a complex double (right click a numeric control, change Representation to CXT, CDB or CGL) or create two numeric controls, and merge them into a complex number with Polar To Complex or Re/Im To Complex.

Note that complex numbers are always floating point in LabVIEW, there are no complex integers.