Horner, D. R. (1969). Precalculus: Elementary functions and relations. Holt, Rinehart & Winston.
Chicago Style (17th ed.) CitationHorner, Donald R. Precalculus: Elementary Functions and Relations. New York: Holt, Rinehart & Winston, 1969.
MLA (9th ed.) CitationHorner, Donald R. Precalculus: Elementary Functions and Relations. Holt, Rinehart & Winston, 1969.
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