karna :flipflop: :buffsuki:@EdBoatConnoisseur @hazlin this technique also "proves" that the diagonal of a unit square has a length of 2 rather than sqrt(2)
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.