Stock Photo: Blaise Pascal (1623-1662). French mathematician, physicist and philosopher. Pascal studying the cycloid (1785). Sculpture by Augustin Pajou. Louvre Museum. Paris. France.

Stock Photo: 4409-43044 Blaise Pascal (1623-1662). French mathematician, physicist and philosopher. Pascal studying  the cycloid (1785). Sculpture by Augustin Pajou. Louvre Museum. Paris. France.