******************************* Resources and further reading ******************************* Applications of Taylor series: ============================== https://sites.math.washington.edu/~aloveles/Math126Fall2018/m126TaylorApplicationsWorksheet.pdf https://blog.cupcakephysics.com/relativity/2015/06/14/the-low-speed-limit-of-the-lorentz-factor.html Differential equations ====================== Logistic differential equation: https://en.wikipedia.org/wiki/Logistic_function#Logistic_differential_equation