New submitter petval tips another amazing Minecraft project: a functioning scientific/graphing calculator. "On a virtual scale, the functional device is enormous — enough so that anyone in the real world would become a red blot of meat and bone staining the road if they fell from the very top. Honestly, his virtual machine looks more like a giant cargo ship ripped from a sci-fi movie than a working calculator. Yet type your problem out on the keypad, and the answer appears on a large white display mounted on the side of the monstrous brick structure." The creator says it can do "6-digit addition and subtraction, 3-digit multiplication, division and trigonometric/scientific functions ... Graphing y=mx+c functions, quadratic functions, and equation solving of the form mx+c=0." We've previously discussed the creation of a 16-bit ALU in Minecraft.
The tree of research must from time to time be refreshed with the blood
of bean counters.
-- Alan Kay