General Mathematics

2209 Submissions

[5] viXra:2209.0111 [pdf] submitted on 2022-09-18 03:49:23

A Proof that ∞ = 3

Authors: Yuji Masuda
Comments: 1 Page.

This time, I aimed to prove the concept of ∞ = 3 based on my past paper No. 1.
Category: General Mathematics

[4] viXra:2209.0083 [pdf] submitted on 2022-09-14 00:39:24

Formulae Yielding pi

Authors: Edgar Valdebenito
Comments: 2 Pages.

We give some integrals for Pi.
Category: General Mathematics

[3] viXra:2209.0044 [pdf] replaced on 2022-10-26 07:15:33

High School Set Theory Using Technology

Authors: Timothy W. Jones
Comments: 12 Pages. I added figures giving the complete code for the program. Thanks for any patience.

Simple set theory problems of finding unions, intersections, and complements of simple sets consisting of integers and single letters is not a trivial exercise to automate with technology. It can be done using TI-Basic programming in the case of sets consisting of positive integers. As a TI-84 doesn't have associative arrays or just arrays for that matter doing the same for single letters of the alphabet is just about impossible. But the task can be done in Python pretty elegantly. Why bother? Well the next evolution is to see the need and power of a database and its structured query language (SQL). This tie-in of basic set theory and databases seems to never be made. It is an important connection.
Category: General Mathematics

[2] viXra:2209.0035 [pdf] submitted on 2022-09-05 10:34:22

Nash Equilibria in Co-operative Games

Authors: Mirzakhmet Syzdykov
Comments: 1 Page.

For the past time the Nash equilibria and economically drastical results for co-operative games werewell studied and, even, honored as a Nobel Prize; in this article we present the final equation of the pastwork.
Category: General Mathematics

[1] viXra:2209.0019 [pdf] submitted on 2022-09-03 06:40:22

On the Mathematical-Physical Meaning of ∞

Authors: Yuji Masuda
Comments: 1 Page.

In conventional space research, the established theory is that the rate of expansion of outer space increases with distance. In addition, there is a history of debate among many researchers on the question of how many dimensions this universe has. The purpose of this study is to briefly explain the above two points using my definition series. In this study, I will apply Einstein's light speed invariance principle to the "∞ invariance principle" that I have been pointing out for a long time.
Category: General Mathematics