Question Number 83204 by M±th+et£s last updated on 28/Feb/20
$$\int_{{t}−\mathrm{1}} ^{{t}} {ln}\left({x}!\right){dx}=? \\ $$
Commented by MJS last updated on 28/Feb/20
$$\mathrm{if}\:\mathrm{you}\:\mathrm{use}\:{x}!\:\mathrm{it}'\mathrm{s}\:\mathrm{only}\:\mathrm{defined}\:\mathrm{for}\:{x}\in\mathbb{N}\:\Rightarrow\:\mathrm{no} \\ $$$$\mathrm{integral}\:\mathrm{possible} \\ $$