set length and letters 2345678910+ remove filter▲ length12345678910111213141516171819202122232425 Answer LEIBNIZ – Crossword Puzzle Solver clueanswerlengthMathematician and philosopher who coined the phrase "the best of all possible worlds"LEIBNIZ 7 Philosopher who coined the phrase "the best of all possible worlds"LEIBNIZ 7 Philosopher who created the binary system and calculusLEIBNIZ 7 Mathematician/philosopher Gottfried who espoused the phrase "best of all possible worlds"LEIBNIZ 7 Calculus pionerLEIBNIZ 7 Using the ToolVisit the instruction to find out more about this tool.