TY - BOOK AU - Loehr, Nicholas A. TI - An introduction to mathematical proofs SN - 9780367338237 (hbk) U1 - 511.36 PY - 2020/// CY - United States PB - CRC Press Taylor & Francis KW - Mathematics--Proof theory N1 - 1. Logic 2. Proofs 3. Review of logic and proofs 4. Integers 5. Review of set theory and integers 6. Relations and functions 7. Equivalence relations and partial orders 8. Cardinality 9. Review of functions, relations and cardinality 10. Real numbers (optional) ER -