FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

While there are formulas and tools for performing simple functions like addition, subtraction, multiplication, etc. in Excel, exponential calculations could be a little complicated. There is no ...

Proceedings of the American Mathematical Society, Vol. 52, No. 1 (Oct., 1975), pp. 131-135 (5 pages) An exponential sum is defined by $G(F, \varphi, \alpha) = \sum ...

Let X1, X2, ⋯ be i.i.d. and Yk = max{X1, X2, ⋯, Xk}. Then Xj is a record value of the sequence if $Y_{j} > Y_{j - 1}$. Denoting record value times by Ln, n = 1, 2 ...