MAT137Y1 Lecture 3: LEC03-12-09-2018

• School: UTSG
• Department: Mathematics
• Course: MAT137Y1
• Professor: Alfonzo Garcia-Saz

Document Summary

Which of these is a correct description of the set e of even integers: is n = 6 in this set x. X a : is n = 6 in this set. B is the set of evens: true, take a = 1 true. Mother: "every human has a mother" true, "there is a human who is the mother of everyone" false. Negation 1: my favourite integer is less than or equal to 7 favourite integer is less than 7. My favourite integer is not greater than 7. I know more than 5 students at u of t with a cell: all countries in the eu have at least 1000 inhabitants, one of my friends doesn"t like apples. All of my friends hate apples x: i hate apples or oranges.