Discover Questions

Does Universe have a gravity constant wouldn't include a magnetic field constant also? Calculate μ and σ, where σ is the standard deviation, defined by the following.
σ 2 = ∞ −∞
(x − μ)2p(x) dx? What would happen if gravity... stopped doing whatever makes it gravity? Math question regarding determinants!? Which vitamin is important in the conversion of saturated fats to unsaturated fats?