Polynym Math

set comparison between two polynyms

Pcivilization ⊥ Pcell cycle


Equality

$$A \neq B$$
A is not equal to B

Subset

$$A \not\subseteq B$$
A is not a subset of or equal to B

Superset

$$A \not\supseteq B$$
A is not a superset of or equal to B

Intersection

$$A \cap B =$$
{ }

Union

$$A \cup B =$$
{ cell division, galactic, interphase, planetary, resting, stellar }

Symmetric Difference

$$A \ominus B =$$
{ cell division, galactic, interphase, planetary, resting, stellar }

Difference

$$A - B =$$
{ galactic, planetary, stellar }

Difference

$$B - A =$$
{ cell division, interphase, resting }

Cartesian Product

$$A \times B =$$
{ (galactic, cell division),
(galactic, interphase),
(galactic, resting),
(planetary, cell division),
(planetary, interphase),
(planetary, resting),
(stellar, cell division),
(stellar, interphase),
(stellar, resting) }

civilization

Source
Nikolai Kardashev
Area
Astronomy
Mode
step
Depth
3
User
scotty


vs.

Polynym
Cell cycle

cell cycle

Area
Biology
Mode
step
Depth
3
User
scotty
3 steps of civilization

3 steps of cell cycle
planetary
stellar
galactic

resting
interphase
cell division
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