ThmDex – An index of mathematical definitions, results, and conjectures.
Set of symbols
Alphabet
Deduction system
Theory
Zermelo-Fraenkel set theory
Set
Binary cartesian set product
Binary relation
Map
Operation
N-operation
Binary operation
Enclosed binary operation
Groupoid
Semigroup
Standard N-operation
Indexed sum
Series
Power series
Convergent power series
Convergent basic real power series
Standard real sine function
Warsaw sine function
Definition D2634
Warsaw sine curve
Formulation 0
The Warsaw sine curve is the D11: Set \begin{equation} \textstyle \left\{ (x, \sin(\frac{1}{x})) \mid x \in (0, 1] \right\} \cup \left\{ (0, 0) \right\} \end{equation}