Can I use Geometric series when x goes to infinity?

[@owl3math]

Sorry! I have the completely wrong thumbnail on this one! I'll fix it. Woopsie :(

[@doronezri1043]

WOW!!! Congratulations on this AMAZING video👏👏👏 Loved the "folding" to (0,1), the geometric series and the digamma reflection formula! A, work of art🍻

[@owl3math]

Thanks Doron! appreciate it :) 🍻

[@slavinojunepri7648]

Excellent

[@owl3math]

Thanks! 🙏

[@MOHAMMADAMINUDDIN-xf3wv]

Very bad handwriting. Can't read '+' sign properly