Yahoo Web Search

  1. Ad
    related to: populations
  1. dN/dt = -No*e^(-t). When No = 0.40*5,000,000 = 2,000,000, then at t = 1 you have -dN/dt = 2000000/e, which is much more than 270671.  So I guess what is meant by "t years beyond 1990" is t years beyond the...

    1 Answers · Science & Mathematics · 23/02/2021

  1. Try asking your question on Yahoo Answers