Sale on canvas prints! Use code ABCXYZ at checkout for a special discount!
by Dan Bach
$27.00
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Our Bella / Canvas t-shirts are made from a 50% cotton / 50% polyester blend and are available in five different sizes. They're stylish, soft, and incredibly comfortable. Machine wash with cold water, and tumble dry on low heat.
Design Details
The colored cylinders have length log(p) for various primes, starting with p = 2: red, 3: green, etc. Each number n, from 2 to 42, has a prime... more
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1 - 2 business days
Digital Art
Canvas Print
Framed Print
Art Print
Poster
Metal Print
Acrylic Print
Wood Print
Greeting Card
iPhone Case
Throw Pillow
Duvet Cover
Shower Curtain
Tote Bag
Round Beach Towel
Zip Pouch
Beach Towel
Weekender Tote Bag
Portable Battery Charger
Bath Towel
Apparel
Coffee Mug
Yoga Mat
Spiral Notebook
Fleece Blanket
Tapestry
Jigsaw Puzzle
The colored cylinders have length log(p) for various primes, starting with p = 2: red, 3: green, etc. Each number n, from 2 to 42, has a prime factorization n = p1 * p2 * … * pk, so that log(n) = log(p1) + … + log(pk). This makes the prime logs stack up just right! Read off the factorizations of various n’s from the picture. The sun is made up of cyclotomic integers: linear combinations of fifth roots of unity in the complex plane. (Drawn in Mathematica and imported into Pixelmator.)
Hi, Dan Bach here, lifelong math nut. I'm a retired college math teacher, and current interactive book author / 3D math artist. In my spare moments I watch a lot of NBA basketball and go on long distance runs, but not at the same time. Students convinced me my calculus pictures could be called art. My work gets viewers to look, think, notice, and wonder. And hopefully say, "That's cool! That's math?"
$27.00
