Arccos x) Arctan(x) Arccsc(x) Arcsec(x) Arccot(x) Sinc(x), Cosc(x) Tanc(x) genders Sinh(x) Cosh(x) Tanh(x) Csch(x) Sech(x) Coth(x) Arcsinh(x) Arccosh(x) Arctanh Arccsch(x) Arcsech(x) Arccoth(x) Sinhc(x) Coshc(x) Tanhc(x) Arcsinhc(x) Arccoshc(x) Arctanhc(x) Si(x) Ci(x) Mental Shi(x) illnesses Chilx) S(x) C(x) Versine(x) Haversine(x) Coversine(x) Hacoversine(x) Exsecant(x) Excosecant