. "the inverse function of the sine; the angle that has a sine equal to a given number"@en-us . "13787551-n"^^ . . . . . "arcsin"@en-us . . "0"^^ . "inverse sine"@en-us . "arcsine"@en-us . "113787551"^^ . . . . "0"^^ . . "arc sine"@en-us . . . "arc sine"^^ .