Integral definition of factorial - Physics Forums
Jun 14, 2014 · I'm watching V. Balakrishnan's video lectures on Classical Physics, and right now he's going through statistical mechanics. In that regards he's talking about Stirlings formula, …
Why is There No Inverse Factorial Function? - Physics Forums
Oct 29, 2014 · Why exactly is there no such thing as an inverse factorial function? Now I am fully aware of the fact that the factorial function (##f(x) = x!##) is not one-to-one, since both 0! and …
Is infinity factorial equal to the square root of 2 pi?
Feb 13, 2013 · Is infinity factorial equal to the square root of 2 pi? ShayanJ Feb 13, 2013 Factorial Infinity Click For Summary
Is there a new way to calculate derivatives of factorials?
Jun 14, 2011 · I think I have found a formula for finding Successive derivatives of factorials, though it may have been found already. I have attached it to this post.
A googolplex expressed in factorial form? • Physics Forums
Feb 6, 2016 · Does anybody know what the factorial form of a googolplex would be?
Square of n factorial is greater than n to the power n
Sep 22, 2004 · Hi I need some help figuring out how to do this problem: Prove that for every natural number n, (n!)^ {2} > n^n By rewriting this as...
Relationship between factorials and squares of natural numbers
Jan 20, 2022 · Was fooling around and wrote down these two equations today that appear to work. I'm not all that bright and I'm positive these either have some proof or restate some …
How Does x! Compare in Growth to x^2, 2^x, and x^x? - Physics …
Jun 11, 2013 · I was wondering how fast x! grows as it approaches infinity as compared to x2, 2x, and xx. The last one was fairly obvious since x*x*x*x... > x(x-1)(x-2)(x-3)... But I can't figure out …
Understanding Why ln (x) and e Cancel Out • Physics Forums
Aug 4, 2012 · Hi, I have a hard time understanding why ln (x) and e cancel out, when, for example, we have something like: eln(2x+3) I tried an internet search but I did not get any …
User Lee Mosher - MathOverflow
Jun 12, 2012 · Repeatedly taking differences on a polynomial yields the factorial of its degree?