noun
- The inverse function of the sine; the angle that has a sine equal to a given number.
- synonyms: arc sine, arcsine, inverse sine
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). arcsin. Retrieved September 21, 2026, from http://smartdefine.org/arcsin/definitions/1257372 |
| Chicago | WordNet. 2010. "arcsin" http://smartdefine.org/arcsin/definitions/1257372 (accessed September 21, 2026). |
| Harvard | WordNet 2010, arcsin, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/arcsin/definitions/1257372>. |
| MLA | WordNet. "arcsin" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/arcsin/definitions/1257372> |