Fri, 22 Apr 2016 10:25:55 +0300 Oleksandr Gavenko Sum of random number of i.i.r.v. default tip
Thu, 21 Apr 2016 16:22:14 +0300 Oleksandr Gavenko Fix typo.
Thu, 21 Apr 2016 16:20:38 +0300 Oleksandr Gavenko Add "Law of total expectation", "Law of total variance", proofs for covariance.
(0) -10 -3 tip