Where does this definition of smoothing formula come from?
This entry for smoothing formula is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does smoothing formula appear elsewhere on Lughet?
Yes — smoothing formula appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.