Koch Snowflake - Representation As Lindenmayer System

Representation As Lindenmayer System

The Koch Curve can be expressed by a rewrite system (Lindenmayer system).

Alphabet : F
Constants : +, −
Axiom : F++F++F
Production rules:
F → F−F++F−F

Here, F means "draw forward", + means "turn right 60°", and − means "turn left 60°".

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