Friday

August 22, 2014

August 22, 2014

Posted by **poo** on Monday, November 30, 2009 at 9:03pm.

(a) For all sets A and B, A – B = B – A

(b) For all sets A, A

(c) For all sets A, A A

(d) The set {r, s, t,. . ., z} is a finite set.

(e) No set can be equivalent to all of its subsets

- please repost -
**MathMate**, Monday, November 30, 2009 at 10:00pm1. Try to post your question in ISO-8859-1 encoding so everyone sees what the special characters are.

2. You can type certain characters related to sets as follows:

"& c u p ;" ∪

"& c a p ;" ∩

"& s u b ;" ⊂

"& i s i n ;" ∈

"& n o t i n ;" ∉

"& e m p t y ;" ∅

"& a n d ;" ∧

"& o r ;" ∨

Do not include the double quotes nor the intervening spaces.

**Related Questions**

7th grade health true or false - 11. Disagreements are a normal part of life. (1...

Physical Ed - 11. Disagreements are a normal part of life. (1 point) True False ...

HEALTH HELP PLEASE!! - Fats help maintain your cell membranes. (1 point) True ...

math - Algebra For questions 1-5, find the value of the variable. 1. x = (1 ...

math - Tell whether each of the following is true for all sets A, B, or C. If ...

math 213 - Tell whether each of the following is true for all sets A, B If false...

calculus - Determine whether the statement is true or false. If it is true, ...

grammar - Can you plese tell if the follong questions are true or false (...

chemistry - In the chemical plating experiment zinc powder is dissolved in a ...

Chemistry: Answer check please! - 1. Reactions follow the law of conservation of...