set length and letters 2345678910+ remove filter▲ length12345678910111213141516171819202122232425 Answer RIEMANN – Crossword Puzzle Solver clueanswerlengthGerman mathematician for whom a branch of geometry is namedRIEMANN 7 German mathematician Bernhard whose eponymous hypothesis is one of the great unsolved problemsRIEMANN 7 German mathematician BernhardRIEMANN 7 Using the ToolVisit the instruction to find out more about this tool.