Where does this definition of approximate calculation come from?
This entry for approximate calculation is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does approximate calculation appear elsewhere on Lughet?
Yes — approximate calculation 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.