redetermine vs find out

redetermine and find out both are verbs.

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

As verbs, find out is a hypernym of redetermine; that is, find out is a word with a broader meaning than redetermine:

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

Other hypernyms of redetermine include ascertain, determine, find.

redetermine (verb)	find out (verb)
fix, find, or establish again	get to know or become aware of, usually accidentally
	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