Consider the following set: A={{{x},d}, {d, x}, {x}, {d, {x}}, {Ø,x}}. 1. Which of the following statements are true and
Posted: Sun Jul 03, 2022 11:22 am
Consider the following set: A={{{x},d}, {d, x}, {x}, {d, {x}}, {Ø,x}}. 1. Which of the following statements are true and why? Explain your logic. (a) z € A (b) d & A (c) {x, d} € A (1) ΘΕΑ 2. What is the cardinality of this set?