István Hatvani
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Hatvani_Istv%C3%A1n_VU.jpg/220px-Hatvani_Istv%C3%A1n_VU.jpg)
István Hatvani (1718–1786) was a Hungarian mathematician. He worked on developing some of the earliest elements of probability theory.
István Hatvani (1718–1786) was a Hungarian mathematician. He worked on developing some of the earliest elements of probability theory.