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JR Sauerland
Gold Member
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Should I sharpen up on using set builder notation? Like, will I ever need it in physics or calculus? I'm currently refreshing my skill at writing in Interval notation for inequalities and the like.
I've just never seen it used anywhere. I've browsed through Calc books and never seen it :-Sdisregardthat said:I will go ahead and say that this is one of the very basic things one pretty much has to be perfectly comfortable with using and reading.
Set builder notation is a method used in mathematics to describe a set of numbers or elements. It is written in the form {x | x is a member of a set and satisfies a certain condition}.
Set builder notation is used when describing sets that have a specific pattern or property. It is commonly used in algebra, calculus, and other branches of mathematics.
Yes, set builder notation can be used for infinite sets. For example, the set of all positive even numbers can be written as {2n | n is a positive integer}.
Set builder notation allows for a concise and clear representation of a set, making it easier to work with in mathematical expressions and equations. It also allows for the description of infinite sets.
One limitation of set builder notation is that it may not be suitable for describing sets with complex or non-mathematical properties. In these cases, other methods such as roster notation may be more appropriate.