French mathematician

6 April, 2017

DYK ABR 2017-Descartes

The French mathematician Descartes (1596 - 1650) had a theory that monkeys and higher primates can talk, but they keep quiet so that they are not forced to work


  • ECB Currency RATES

    2018-01-20
    USD/EURUSD / EUR  CNY/EURCNY / EUR
    RUB/EURRUB / EUR  BRL/EURBRL / EUR
    MXN/EURMXN / EUR  INR/EURINR / EUR

    Connect with us