0
You mean these?: { } If you do, in math they indicate roster notation.
Roster Notation- used to write sets of numbers.
Example:
{0,1,2,3,4...} The dots indicate that the numbers go all the way to infinity.
Braces can also be used in Finite sets. Here are some:
A={2,4,6,8,10}
B={1,2,3,4,5} Where do these intersect?
Intersection symbol: Upsidedown "U"
Set A intersects B. The answer is {2,4} Intersection is all the numbers that 2 finite sets share.
Union symbol: U
Set A U B. The answer is {1,2,3,4,5,6,8,10} If you noticed, the set includes all of the numbers from sets A and B, not repeating any numbers. It's always best to put them in order from least to greatest so it doesn't get confusing.
OH, and if there are no intersections, you use the null set:a zero with a diagonal slash through it OR you can use the empty set: { } Both mean the same. You use Double bar R for sets that are exactly the same.
Hope this helps!! :D
Add your answer:
Earn +20 pts
What do parentheses mean in a Calc formula Select the best answer Ignore the numbers in parentheses until the end Calculate the numbers in parentheses first Us?
Anything within parentheses should be calculated first.
What does information in parentheses mean?
The information in parentheses could mean you do that section first, (PEMDAS) , or it could have two parentheses to make the equivalent of a multiplication problem, such as (2)(3), or (2 + 3)(2 + 3) , which in that case you must use the distributive property.
What does negative 6 mean in parentheses?
It simply means negative six.
What does a number in parentheses mean when you check your balance on a card?
This means you have a negative balance.
What does the number in parentheses after the name on facebook mean?
It's the number of notifications you have. Check that it matches.
What do apprentacies mean in texting?
I think you mean parentheses. Parentheses are ().
What does it mean if have bumps in your butt hole?
what dose it mean when you got bumps inside your booty hole
What does it mean when you have bumps on your nipples and didnt before?
hey do you know what it mean when your a women in you have bumps around your nipples...at first they be smooth but then bumps come out of no were !! can you help me ??
What does parentheses f mean?
Function.
What does Parentheses mean in math terms?
Parentheses are brackets which are rounded kind. Like the one below: ( ..... )
What do parentheses mean in a Calc formula Select the best answer Ignore the numbers in parentheses until the end Calculate the numbers in parentheses first Us?
Anything within parentheses should be calculated first.
Can guinea hen weed use for bumps?
Please rephrase that- do you mean can Guinea hen use weed for bumps? What do you mean by that?
What does is mean when you use parentheses in accounting numbers?
Negative.
What does information in parentheses mean?
The information in parentheses could mean you do that section first, (PEMDAS) , or it could have two parentheses to make the equivalent of a multiplication problem, such as (2)(3), or (2 + 3)(2 + 3) , which in that case you must use the distributive property.
Does all the parentheses mean the same thing?
It depends what subject you use it for. For example, if you use parentheses in terms of language arts then, it would be the same thing no matter how you use it. In that case, it means you want to add extra information that isn't necessarily essential to the meaning. It can also be the definition of a term. If you use parentheses in math, then it can mean to multiply. It can also mean to work what is inside the parentheses first.
Roman numerals in parentheses means what?
Parentheses are used to mean whispered, or an afterthought. Or in Math, to be figured separately from the first part of the equation.
What does it mean when an average atomic mass is in parentheses?
For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses.
