History
Profile Activity
Meta user
Network profile
937
reputation
4
16

Charles

Apparently, this user prefers to keep an air of mystery about them.

2
answers
6
questions
~13k
people reached
  • Member for 7 years, 11 months
  • 38 profile views
  • Last seen Jun 30 at 12:40

Communities (81)

Top network posts

Top tags (13)

Score 24
Posts 2
Posts % 25
Score 24
Posts 1
Score 24
Posts 1
Score 24
Posts 1
Score 3
Posts 5
Score 3
Posts 4
View all tags →

Top posts (8)

All Questions Answers
Votes Newest
24 Where did the Romans store their cash? Aug 7 '12
22 Which Babylonian tablets contains the list of squares and cubes? Jan 10 '13
14 Early history of prime numbers Jul 18 '12
9 Literacy in the classical world Jul 20 '12
6 Was 'Jade Mirror of the Four Unknowns' published in 1303, and how do we know? Oct 28 '18
3 How far into the past was significance ascribed to the Golden Ratio? Jul 22 '12
2 When is the first recorded instance of the lo-shu square? Sep 3 '15
1 When was AUC first attested? May 22 '17

Badges (20)

Gold

—

Silver

4

Rarest

Bronze

16

Rarest

View all badges →