Explicit Set Definition/Examples/Example 1
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Example of Explicit Set Definition
An example of explicit set definition is:
- $A := \set {\dfrac 1 2, 1, \sqrt 2, e, \pi}$
This denotes the set whose elements are the numbers $\dfrac 1 2$, $1$, $\sqrt 2$, $e$ and $\pi$.
Sources
- 1977: K.G. Binmore: Mathematical Analysis: A Straightforward Approach ... (previous) ... (next): $\S 1$: Real Numbers: $\S 1.1$: Set Notation