The Exponential Integral - An Introduction to Exponential Type Special Functions

Help me create more free content! =) https://www.patreon.com/mathable Merch :v - https://teespring.com/de/stores/papaflammy https://www.amazon.com/shop/flammablemaths https://shop.spreadshirt.de/papaflammy Dirichlet Int: https://www.youtube.com/watch?v=xWlchgxbQwk Today we are going to start off with a small series on special functions. This time we deal with the (generalized) Exponential Integrals Ei(z) and E_n(z). We do a little excursion into the prime number theorem and it's connection to the logarithmic integral li(z). Enjoy! =D 2nd Channel: https://www.youtube.com/channel/UCPctvztDTC3qYa2amc8eTrg -------------------------------------------------------------------------------- Wanna send me some stuff? lel: Postfach 60 06 03 14406 Potsdam Brandenburg Germany -------------------------------------------------------------------------------- My Website: https://www.papaflammy.engineer/ Instagram: https://www.instagram.com/flammablemaths/ Flammy's subreddit: https://www.reddit.com/r/FlammyBois Twitter: https://twitter.com/FlammableMaths Facebook: https://www.facebook.com/flammablemaths/ Got some time to spare? Make sure to add captions to my videos! =) http://www.youtube.com/timedtext_cs_panel?c=UCtAIs1VCQrymlAnw3mGonhw&tab=2 Want to know more about me? Watch my QnA! =D https://youtu.be/IjCWSDBI9Zc