1
/
of
3
Prodigi
Area of Spherical Caps Hahnemühle German Etching Print
Area of Spherical Caps Hahnemühle German Etching Print
Regular price
$21.99 USD
Regular price
Sale price
$21.99 USD
Unit price
/
per
Shipping calculated at checkout.
Couldn't load pickup availability
A disk of positive radius \(r\) in the Euclidean plane has area \(\pi r^2\). The same formula holds for a "disk" on the surface of a sphere if the radius is measured chordally in space! If your first thought is That can't be right, you're far from alone.
Printed on archival quality Hahnemühle German etching paper (310gsm) with a velvety surface.Share
![Area of Spherical Caps Hahnemühle German Etching Print](http://diffgeom.com/cdn/shop/products/96b07ed9-7c2d-41ad-a1c4-ac0e163b936b_7d424d0c-be8d-4b1a-8826-265b0bf0d7af.jpg?v=1689171903&width=1445)
![Area of Spherical Caps Hahnemühle German Etching Print](http://diffgeom.com/cdn/shop/products/651e81c1-2f08-4863-a3c9-03e86dd5c5cc_4ca1c678-935c-4f5a-92bd-76ed589711eb.jpg?v=1689171903&width=1445)
![Area of Spherical Caps Hahnemühle German Etching Print](http://diffgeom.com/cdn/shop/products/baf18810-f6f3-4c0c-aa14-1c8c1762c77c_7e98e189-edb0-4304-b9ff-aeac4fd97f1e.jpg?v=1689171903&width=1445)