precalculus vs precalc

precalculus and precalc both are nouns.

Word	Noun	Adjective	Verb	Adverb
precalculus	Yes	No	No	No
precalc	Yes	No	No	No

As nouns, precalculus and precalc are synonyms defined as:

precalculus and precalc: a college-level algebra and trigonometry course that is designed to prepare students for the study of calculus

precalculus (noun)	precalc (noun)
a college-level algebra and trigonometry course that is designed to prepare students for the study of calculus	a college-level algebra and trigonometry course that is designed to prepare students for the study of calculus