Showing 1 - 2 results of 2 for search 'Difficult' परिणाम को परिष्कृत करें
  1. 1
  2. 2
    द्वारा Wallis, John, 1616-1703
    प्रकाशित 2004
    ...The arithmetic of infinitesimals or a new method of inquiring into the quadrature of curves, and other more difficult mathematical problems....
    पुस्तक