## The Challenge

I wrote 2 papers on maths. One attempts to derive Euler's identity without the use of series, and I'm hoping to get feedback on how effective it is. The other paper attempts to prove that -1=1 using Euler's identity. I'm hoping to get feedback on both.

## PLEASE VIEW THESE 2 PDFs

View the "Derivation of Euler's Identity without the use of Series" by clicking on this link:

View the "Mathematical proof that -1=1" by clicking on this link:

https://www.academia.edu/34092155/Mathematical_Proof_That_-1_1