Approximation Of Logarithm, Factorial And Euler Mascheroni Constant Using Odd Harmonic Series
Fuente:
arXiv
Salvato in:
| Autori principali: | , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866912729945604096 |
|---|---|
| author | Wadhawan, Narinder Kumar Wadhawan, Priyanka |
| author_facet | Wadhawan, Narinder Kumar Wadhawan, Priyanka |
| contents | We have proved in this paper that natural logarithm of consecutive number ratio, x/(x-1) approximates to 2/(2x - 1) where x is a real number except 1. Using this relation, we, then proved, x approximates to double the sum of odd harmonic series having first and last terms 1/3 and 1/(2x - 1) respectively. Thereafter, not limiting to consecutive number ratios, we extended its applicability to all the real numbers. Based on these relations, we, then derived a formula for approximating the value of Factorial x. We could also approximate the value of Euler-Mascheroni constant. In these derivations, we used only and only elementary functions, thus this paper is easily comprehensible to students and scholars. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_21102 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Approximation Of Logarithm, Factorial And Euler Mascheroni Constant Using Odd Harmonic Series Wadhawan, Narinder Kumar Wadhawan, Priyanka Number Theory We have proved in this paper that natural logarithm of consecutive number ratio, x/(x-1) approximates to 2/(2x - 1) where x is a real number except 1. Using this relation, we, then proved, x approximates to double the sum of odd harmonic series having first and last terms 1/3 and 1/(2x - 1) respectively. Thereafter, not limiting to consecutive number ratios, we extended its applicability to all the real numbers. Based on these relations, we, then derived a formula for approximating the value of Factorial x. We could also approximate the value of Euler-Mascheroni constant. In these derivations, we used only and only elementary functions, thus this paper is easily comprehensible to students and scholars. |
| title | Approximation Of Logarithm, Factorial And Euler Mascheroni Constant Using Odd Harmonic Series |
| topic | Number Theory |
| url | https://arxiv.org/abs/2511.21102 |