a cute riddle - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: Not HP Calculators (/forum-7.html) +--- Forum: Not remotely HP Calculators (/forum-9.html) +--- Thread: a cute riddle (/thread-4766.html) a cute riddle - Don Shepherd - 09-21-2015 12:51 PM What is the formula for the volume of one of Papa John's pies, with radius z and thickness a? RE: a cute riddle - Jim Horn - 09-21-2015 04:06 PM Very good! A math pun... RE: a cute riddle - SlideRule - 09-21-2015 04:29 PM A teenie SWAG PI(z^2)a = P i z z a BEST! SlideRule RE: a cute riddle - Thomas Klemm - 09-21-2015 05:02 PM (09-21-2015 04:29 PM)SlideRule Wrote:  A teenie SWAG Another one: simplify \(9x-7i>3(3x-7u)\) RE: a cute riddle - Don Shepherd - 09-21-2015 05:16 PM I'm afraid I was not the originator of this little cutie. "The Magic of Math" by Arthur Benjamin, page 193. RE: a cute riddle - SlideRule - 09-21-2015 06:49 PM (09-21-2015 05:02 PM)Thomas Klemm Wrote:  Another one: simplify \(9x-7i>3(3x-7u)\) 1 < 3u resembles a cardiod? [<3 rotated] OR I luv yu ? BEST! SlideRule