OpenAlex, 2023
DOI: 10.60692/rjk1z-e0j11
OpenAlex, 2023
DOI: 10.60692/j389c-66545
Universidade Federal de Viçosa, The Journal of Engineering and Exact Sciences, 9(9), p. 16052-01e, 2023
DOI: 10.18540/jcecvl9iss9pp16052-01e
Several professors of mathematics from the renowned universities in Australia, Canada, Europe, India, USA, etc. argue with me that the gamma function was not derived from the factorial function. For them, this paper presents the derivation of gamma function from the natural logarithm and Euler’s factorial function. Also, a novel factorial theorem, which is alternative to the gamma function, is introduced in this article and it computes the accurate values of factorial for positive real numbers.