Other hybrid numerical and analytical methods have been derived before, Cheng et al.
General conditions for when the ML estimator is applicable have been derived before [ 18].
Drugs have been derived from animals before, of course.
Equations for the calculation of GS accuracy before data collection have been derived by Goddard (2009) and Daetwyler et al. (2008).
President George W. Bush imposed restrictions that limited federally supported research to a mere 21 stem cell lines that had been derived with private money from surplus embryos at fertility clinics before mid-2001.
The governing integro-differential equations have been derived by shear-lag theory and have been solved by initial and boundary conditions before and after break occurrence.
It has been shown that the equation of state for adsorption from solution presented by Nikitas [Electrochim. Acta32, 1279 (1987)] has, in fact, been derived before in the literature [Karolczak and Mohilner, J. phys. Chem.86, 2840 (1982)].
The full impact on workers already beset by what Labour calls a "cost of living crisis" could be even greater, as the figures from consultancy firm Hay Group and reported by Metro are derived before any taxes have been deducted from salaries.
