Maths
Symbols from the world of maths.
Mythical Spells
#sympathetic rites 01 - similarity
if x(god, saint, hero):
do such & such2;
while circumstance = bla;
then x(god, saint, hero):
do such & such2;
while circumstance = bla2;
Omega power
In set theory, an ordinal number, or just ordinal, is the order type of a well-ordered set. They are usually identified with hereditarily transitive sets. Ordinals are an extension of the natural numbers different from integers and from cardinals. Like other kinds of numbers, ordinals can be added, multiplied, and exponentiated. 
Representation of the ordinal numbers up to ωω. Each turn of the spiral represents one power of ω.
