And as the spectrum of a discrete time sign, this very same spectrum will periodically repeat if we prolonged the frequency bigger further than $f_s$ these types of which the spectrum revealed is additionally exactly the same spectrum in every single frequency band from $nf_s$ to $(n+1)f_s$ for any integer https://pgingurgaonforfemale.design.blog/2025/07/29/trusted-girls-pg-in-gurgaon-sector-15-with-study-first-environment/