Template:Aaw mean

Mean or MTTF
The mean, $$\overline{T}$$  (also called  $$MTTF$$  by some authors), of the Arrhenius-Weibull relationship is given by:


 * $$\overline{T}=C\cdot {{e}^{\tfrac{B}{V}}}\cdot \Gamma \left( \frac{1}{\beta }+1 \right)$$

where $$\Gamma \left( \tfrac{1}{\beta }+1 \right)$$  is the gamma function evaluated at the value of  $$\left( \tfrac{1}{\beta }+1 \right)$$.