Unfortunately, you have to be logged on to Facebook to see those formulas, but I am not a member (and don't want to be one). Can the formulas be copied and reposted to an open-access web page? —Dan
From: Simon Plouffe <simon.plouffe@gmail.com>
Hello funsters and for some Pi fans,
I was contacted by a certain François Mendzina Essomba from Cameroun.
He showed to me some formulas for pi, the first one was kind of surprising, then he sent me a couple of others ,
They are surprising, at first sight : it resembles the ones about the AGM, but I am not certain,
you may judge by yourself here, :
https://www.facebook.com/photo.php?fbid=1261279953954407&set=gm.137398368268... https://www.facebook.com/photo.php?fbid=1261281097287626&set=pcb.13739847926...
and here is the facebook page :
https://www.facebook.com/search/top/?q=Fran%C3%A7ois%20Mendzina%20Essomba
Does anyhone has ever see any of this ? not me.