arcsine
noun/ˈɑːɹkˌsaɪn/
Etymology From arc- + sine.
1
Mathematics, Sciences, Trigonometry Any of several single-valued or multivalued functions that are inverses of the sine function. Symbol: arcsin, sin⁻¹
- Synonyms
- antisine, inverse sine
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.