find out vs redetermine

find out and redetermine both are verbs.

Word	Noun	Adjective	Verb	Adverb
find out	No	No	Yes	No
redetermine	No	No	Yes	No

As verbs, redetermine is a hyponym of find out; that is, redetermine is a word with a more specific, narrower meaning than find out:

find out: establish after a calculation, investigation, experiment, survey, or study
redetermine: fix, find, or establish again

find out (verb)	redetermine (verb)
get to know or become aware of, usually accidentally	fix, find, or establish again
trap; especially in an error or in a reprehensible act
establish after a calculation, investigation, experiment, survey, or study
find out, learn, or determine with certainty, usually by making an inquiry or other effort