MTH 314 Midterm: mth314 w17 Midterm 1 Solutions
Document Summary
Wednesday, february 15, 2017, 10am-11:50am (c) k. g e orgio u, e. infeld. Exam is printed single sided on white paper. Second, blank side of papers can be used for rough work. Your answers need to be fully justi ed, unless speci ed otherwise. In every question, you can use any subquestion (even if you have not answered it) to answer any subsequent subquestion. Question total marks mark awarded question total marks mark awarded. Additional materials allowed none (including any kind of calculators) 3 (together with the bonus question, mark can be up to 63) Page 2 out of 9: (mth 314 - midterm examination) Prove or disprove that p ! ( q ! r) is logically equivalent to (p ! We write the truth table of both expressions r q q ! r p ! ( q ! r) p !
