Hotel Sax is a 4 star hotel, located in the city center of Chicago. The hotel has got convenient location within easy Paul Dirac 1902 – 1984 ln(exp(pi / 7)) Evangelista Torricelli 1608 – 1647 Isaac Newton 1642 – 1726 Marie-Sophie Germain 1776 – 1831 Grigori Perelman *1966 Leonhard Euler 1707 – 1783 Andrey Markov 1856 – 1922 David Hilbert 1862 – 1943 Ludwig Boltzmann 1844 – 1906 online calculator Leonhard Euler 1707 – 1783 Andrey Markov 1856 – 1922 Alan Turing 1912 – 1954 sin(pi / (g + 1)) Rene Descartes 1596 – 1650 Marie-Sophie Germain 1776 – 1831 Paul Dirac 1902 – 1984 James Clerk Maxwell 1831 – 1879 Giordano Bruno 1548 – 1600 Terence Chi-Shen Tao *1975 https://en.wikipedia.org/wiki/Calculator online calculator