Use set builder notation to specify the following sets:
The set of all integers greater than or equal to 5.
정답·풀이 보기 (영어 원문)
한 번 더 — 비슷한 문제Sundstrom, Mathematical Reasoning · 5.1절 · 10a번영어 원문
Let be the universal set. Consider the following statement:
For all
A
and
B
that are subsets of
U
, if
A \subseteq B
, then
B^c \subseteq A^c
.
Identify three conditional statements in the given statement.
다 풀었으면 정답 확인
The given statement is a conditional statement. We can rewrite the subset relations in terms of conditional sentences: means, “For all , if , then ,” and means, “For all , if , then .”