mister_giga
New member
- Joined
- Nov 19, 2017
- Messages
- 1
Hello. I have forgotten much of my math I guess. There is one theory that gives us the length of the five equal parts of the circle. I have to prove that this theory is true (it is true for sure but I still need to prove). Can you help me?
I try to prove by going from both parts. I mean I count OK from the EB radius perspective and I equalize it with the 2*pi*R/10 but I dont get 1=1 at the end.
This is how I try to solve, I get x=0.
Please help if you understand what is my problem
I try to prove by going from both parts. I mean I count OK from the EB radius perspective and I equalize it with the 2*pi*R/10 but I dont get 1=1 at the end.
This is how I try to solve, I get x=0.
Please help if you understand what is my problem