Fibonacci Crewneck Sweatshirts
Sunflower Fibonacci Seed Spiral - Golden Crewneck Sweatshirt
by dreambeasts
$28 $35
Description: Today is Fibonacci (Leonardo of Pisa) Day. Fibonacci sequence starts like this: 0,1,1,2,3,5,8,13 and so on. Each number is the sum of the two numbers before. When using squares with those widths we get a spiral like the one on the tail of the chamaleon. You can find it also on: flower petals; seed heads; pinecones; shells; spiral galaxies etc.
Description: Features a subtle Fibonacci sequence number pattern behind a golden mean spiral. For math, fractal and Fibonacci fans. For fans of sacred geometry.
Fibonacci Sequence Golden Mean Spiral Crewneck Sweatshirt
by Huhnerdieb Apparel
$28 $35
Sunflower Seeds, Fibonacci Spiral, Golden Ratio, Math Crewneck Sweatshirt
by Anne Mathiasz
$28 $35
Black Sunflower Fibonacci Seed Spiral Crewneck Sweatshirt
by Lamink
$28 $35
Description: Fibonacci Sequence: A Natural Phenomena Discovered -- A loose abstract pencil sketch illustration of a Fibonacci Sequence Pattern
Fibonacci Sequence: Fibonacci Abstract Crewneck Sweatshirt
by Puff Sumo
$28 $35
Description: This mahematical design shows the Fibonacci spiral and the word "Fibonacci" written in Japanese hiragana characters. If you are a Math otaku, you will love this. If you have a mathematician or mathematics enthusiast in your life, buy it as a gift for them because math is the purest form of truth.
Fibonacci Spiral Lines Geometry Golden Ratio Pi Day Crewneck Sweatshirt
by Anne Mathiasz
$28 $35
Description: Fibonacci Sequence: A Natural Phenomena Discovered -- A loose abstract pencil sketch illustration of a Fibonacci Sequence Pattern
Fibonacci Sequence: Fibonacci Abstract Crewneck Sweatshirt
by Puff Sumo
$28 $35