About & Pics

Description

- With Geometrics, you are the creator, discoverer, artist, and mathematician.
- Advanced users can set the equation properties manually.
- Images can be saved to your device.


TRIGONOMETRY OVERVIEW:

A polar graph represents a math equation where the distance [r] from the center of the graph is determined by an equation. [r=1 is a circle. r=sin(angle) makes loops]
Polar Graph:
http://en.wikipedia.org/wiki/Polar_graph

Normally you start the angle from 0 and go all the way around to 360 degrees incrementing by some small amount. When you skip faster around the circle in a regular interval (say every 80 degrees), you get something interesting. A Maurer Rose http://en.wikipedia.org/wiki/Maurer_rose

Geometrics takes this maurer rose idea and puts you in control of the design:
The amount to skip, and a multiplier for the angle (to determine how many petals your maurer rose will have).


DESCRIPTION OF CONTROLS:

1. Swipe left or right - Restart the pattern changing the number of "flower petals"

2. Swiping up and down - Restart the pattern changing the "amount of skip"

3. Pressing and holding - Cycle through 3 trigonometric math functions (single sin equation, multiple sin equations, and a tan equation)

 Free in Google Play

Screenshots

Geometrics PRO screenshot 1Geometrics PRO screenshot 2Geometrics PRO screenshot 3Geometrics PRO screenshot 4Geometrics PRO screenshot 5Geometrics PRO screenshot 6Geometrics PRO screenshot 7Geometrics PRO screenshot 8

Version History

Launched Sep 05, 2013 (over 5 years ago).
Sep 04
2013
(Current)
Version 9

FIXED: App can now save images to all devices.

 

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