|Basically, the model presented so
far consists of 6 equations.
The special basic model for habitable " Earths 2" in solar-like star systems is:
6.3.3 Equation Nze = A·Fsph·Fgae·FLiz
The general basic model for habitable "Earths 2" in the galaxy is:
8.4.2 Equation NzexGal = A · ∑ (FX · Fph · Fgae · FLiz)
The general approach for habitable planets in the galaxy is:
12.2.2 Equation NzivGal = A · ∑ (FX · Fph · Fk · FLiz)
As well as the three equations, which contain all necessary probabilities concerning planetary adhesion, habitable zone, earth similarity, life, intelligence and civilization:
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