http://mathcentral.uregina.ca/rr/database/rr.09.95/weston1.html
https://spacemath.gsfc.nasa.gov/IRAD/IRAD-4.pdf
https://www3.ul.ie/~rynnet/swconics/practical_applications1.htm
http://www.pleacher.com/mp/mlessons/calculus/apphyper.html
https://sciencing.com/importance-hyperbolas-life-8546768.html
https://math.stackexchange.com/questions/358056/what-is-the-real-life-use-of-hyperbola
https://www.slideshare.net/iramkhan66/applications-of-conic-sections3
