This is also the construction used for FAFO
FA = "try" (as a vulgar slang)
When you de-vulgar/de-slang it it becomes: try and find out
I think this is a different construction. "And" in "try and find out" is acting as a conjunction, separating two different actions
I think this is a different construction. "And" in "try and find out" is acting as a conjunction, separating two different actions