What is Drake's Equation?
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N = N*fp*ne*fl*fi*fc*fL
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x^n = y^n + z^n , n>2
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(a+b)/a = a/b
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(a*b)/(c*d) = 1/a/b/c/d
A
Correct answer
Explanation
Drake's Equation is N = N* × fp × ne × fl × fi × fc × fL, used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. It was formulated by astrophysicist Frank Drake in 1961. Option B is Fermat's Last Theorem (proven by Andrew Wiles). Option C is related to the Golden Ratio. Option D is not a standard equation.