Image: Twitter, MathematicsUCL
Highlighted by MathematicsUCL on Twitter, Cistercian monks in the 13th century developed a cypher system to prepresent numbers from 1 to 9999 in one symbol.
Source:
Image: Twitter, MathematicsUCL
Highlighted by MathematicsUCL on Twitter, Cistercian monks in the 13th century developed a cypher system to prepresent numbers from 1 to 9999 in one symbol.
