# Mathematics behind GF

Thanks to slow but heavy dialects of Sudh Desi Romance, got time and motivation to think what’s probability of getting a gf in normal situation(conditions applied 🙂 ).Please remember that it’s just from a mathematics enthusiasts point of view.

I had read about someone relating this probability with  Drake equation.The Drake equation is a probabilistic argument used to estimate the number of active, communicative  extraterrestrial  civilizations in the Milky Way galaxy. The equation was written in 1961 by Frank Drake.

The Drake equation is:

where:-

N = the number of civilizations in our galaxy with which communication might be possible (i.e. which are on our current past light cone);

R* = the average number of star formation per year in our galaxy
fp = the fraction of those stars that have planets
ne = the average number of planets that can potentially support life per star that has planets
fl = the fraction of planets that could support life that actually develop life at some point
fi = the fraction of planets with life that actually go on to develop intelligent life (civilizations)
fc = the fraction of civilizations that develop a technology that releases detectable signs of their existence into space
L = the length of time for which such civilizations release detectable signals into space.
Now to fit to our need we can modify the nature of variables.For simplicity  Indian population has been taken as workspace.
G=The number of potential girlfriends.
R=The rate of formation of people in India ie Growth rate. As most of the peers of our groups were born in and around 1990’s it would be a safer to consider birth rate as per the 1991 Census of population.That was around 2.14% considering population of 84,64,00,000 at that time.
fg=The fraction of girl in India.That shall amount to 940/1940.
fl=The fraction of girl in your locality(Much vague and need to be discussed upon like fraction).
fa=The fraction of girl in the age group

fe=The fraction of women who are graduates

fs=The fraction I find attractive

L=Length of time girls of my age have been in India