- notation - Symbol for “such that” (not in set) - Mathematics Stack Exchange
I would argue ":" is the superior notation for set-building since (in most handwriting) it is the least likely to be confused with anything else (I, l, 1), hence being the most readable
- notation - What does := mean? - Mathematics Stack Exchange
It's one common notation for stating that the left-hand side is defined as (in contrast to equal to) the expression on the right-hand side
- notation - What do Subscripted numbers in an equation mean . . .
Explore related questions notation fibonacci-numbers See similar questions with these tags
- notation - What is the mathematical symbol for range? - Mathematics . . .
An unsophisticated question from a neophyte: Given the numbers: $1,2,3,4,5$ What is the symbol for the range of the numbers? i e the lowest-highest number in the set For example, the min max
- notation - Math Symbol for Where - Mathematics Stack Exchange
The use of natural language is often more effective when presenting an idea In my opinion the less often a symbol is used where a few words can go, the better That said, there are many places where symbols are useful and simplify matters The word "where" can often be replaced with "such that", and corresponding to this we have a few regularly used symbols For instance, in set builder
- notation - Name of a vector of 1s? - Mathematics Stack Exchange
It's not quite common enough to have a standard notation, but a reasonably well-accepted notation would be something like 1n = (1, 1, …, 1) ∈Rn 1 n = (1, 1,, 1) ∈ R n, and if you needed a column vector then you'd write 1⊺n 1 n ⊺ It may sometimes be called the 1-vector of size n n or a size n n vector of 1s
- notation - Difference between ≈, ≃, and ≅ - Mathematics Stack . . .
In mathematical notation, what are the usage differences between the various approximately-equal signs "≈", "≃", and "≅"? The Unicode standard lists all of them inside the Mathematical Operators Block
- notation - What does ∈ mean? - Mathematics Stack Exchange
I have started seeing the "∈" symbol in math What exactly does it mean? I have tried googling it but google takes the symbol out of the search
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