what does [ ] and { } and () what is the diffrence?

Question

i'm just wondering what is the difrence between the difrent brackets that are on the keyboard.

( )

{ }

[ ]

i forgot to mention this is for writing purposes for being a writer

Answer 1

( ) = are called "round brackets" and are used to set off a strong or weak interruption within a sentence.

{ } = are called "curly brackets" or "braces" are used in specialized ways in poetry and music (to mark repeats or joined lines). In mathematics they are used to delimit sets.

[ ] = are called "square brackets" and are used to set off an interruption within a direct quotation.

Answer 2

These brackets differ in math. {} is the strongest, then [], then ().Example:
{19+17+[5832/18]-(12+92)}
It is like you're writing:
{36+[324]-(104)}
Or:
(36+324-104)
They have no difference, but if you just have to put them in order, for {} being the strongest.
If you have numbers like the above, you put {}, then inside these [], then at last ().

Answer 3

Well, in math, { } are used to write possible solutions when asked to solve for a variable. ( ) are used for multiplying and the stuff that should be done first. [ ] are used if there is more than one set of ( ).

Answer 4

lol

it's all about math. you know how you use () the most? well sometimes you get these humungo equations where you'll have like (x+y(a+b) - (cd-4d)) or something and all hte () get confusing. so usually, () is the smallest, [] is next, and {} is the biggest. so like
{x + [yb-a(d+c-e)]}