![]() Charles Babbage | ![]() Isaac Barrow | ![]() William Brouncker | ![]() Abraham de Moivre | ![]() Augustus de Morgan | ![]() John Dee |
![]() Andrew Russell Forsyth | ![]() Edmund Gunter | ![]() Augusta Ada King | ![]() John Machin | ![]() Isaac Newton | ![]() Frank Plumpton Ramsey |
![]() John Greenlees Semple | ![]() James Joseph Sylvester | ![]() Brook Taylor |
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