# set notation

### States that begin with the letter C

States that begin with the letter C Our set has 3 elements: {California, Colorado, Connecticut}
Thread by: math_celebrity, Feb 4, 2022, 0 replies, in forum: Calculator Requests

### x is a woman who served as US president before 2000

x is a woman who served as US president before 2000 No woman US presidents before 2000, so we have the empty set. x = {}
Thread by: math_celebrity, Oct 26, 2021, 0 replies, in forum: Calculator Requests

### B is the set of vowels in the English alphabet

B is the set of vowels in the English alphabet B = {a, e, i, o, u} [MEDIA]
Thread by: math_celebrity, Oct 14, 2021, 0 replies, in forum: Calculator Requests

### A={2,3} B={4,5} find a union b

A={2,3} B={4,5} find a union b A union B is everything in A and B A U B = {2, 3, 4, 5}
Thread by: math_celebrity, Oct 9, 2021, 0 replies, in forum: Calculator Requests

### Set B is the set of distinct letters in the word GIFT

Set B is the set of distinct letters in the word GIFT Set B has 4 elements below: B = {G, I, F, T}
Thread by: math_celebrity, Oct 1, 2021, 0 replies, in forum: Calculator Requests

### {x | x is an even integer between -3 and 5}

{x | x is an even integer between -3 and 5} We list even integers out in this range: {-2, 0, 2, 4}
Thread by: math_celebrity, Sep 30, 2021, 0 replies, in forum: Calculator Requests

### Set D is the set of two-digit even numbers less than 67 that are divisible by 5

Set D is the set of two-digit even numbers less than 67 that are divisible by 5 two-digit numbers start at 10. Divisible by 5 means the last...
Thread by: math_celebrity, Sep 20, 2021, 0 replies, in forum: Calculator Requests

### The planets in the solar system as set G

The planets in the solar system as set G. Since Pluto was removed as a planet, we have the following set G with 8 elements: G = {Mercury, Venus,...
Thread by: math_celebrity, Sep 10, 2021, 0 replies, in forum: Calculator Requests

### L is the set of letters in the word Mississippi

L is the set of letters in the word Mississippi We want only unique letters, so we have: L = {I, M, P, S}
Thread by: math_celebrity, Sep 6, 2021, 0 replies, in forum: Calculator Requests

### Set of 2 digit even numbers less than 40

Set of 2 digit even numbers less than 40 Knowns and givens: 2 digit numbers start at 10 Less than 40 means we do not include 40 Even numbers are...
Thread by: math_celebrity, Mar 25, 2021, 0 replies, in forum: Calculator Requests