Editing Spiral
You are currently browsing as guest..
To change this, fill in the following fields:
Username
Password
Click here to reset your password
Who can read this page?
The World
Members
Council
Admin
You have been granted an edit lock on this page
until Thu Mar 28 22:24:57 2024.
Press
to finish editing.
Who can edit this page?
World editing disabled
Members
Council
Admin
[[[> IMG:Spiral.png ]]] The Spiral is a plane curve which starts at a central point and gets progressively further and further away. Spirals can be found in nature: * Arrangement of seeds in sunflowers etc. * Shells of nautilus and other animals There are many named spirals which include: * Archimedes' (or equiangular) spiral has the formula EQN:r=a\theta in polar coordinates * Logrithmic spiral has the formula EQN:r=ab^\theta in polar coordinates ---- One of the Named Curves on this site.