Related Clues:

• Greek mathematician
• Mathematician makes amendment to graph, say
• Ay to graphs (anag) - 21 3 17 theorist
• Greek philosopher and mathematician, d. c 500 BC
• A sporty sort detains dreadful old woman philosopher
• Philosopher retraces Argosy path
• His argument's well known to be three-sided
• Greek philosopher/mathematician
• Mathematician's graph, say, to change
• Mathematician vaguely toys with a graph
• Gosh, a party was thrown for old mathematician
• Greek philosopher and mathematician
• Maths expert terribly hasty to obtain silver and gold -- source of profit foremost
• Greek with a theorem
• Greek philosopher and mathematician of sixth century BC