EntityQ777407· pop 21· linked from 374 articlesclosed-form expressionSign in to savemathematical formula built with arithmetic operations and other previously defined functionsConnectionsseriesEntityhyperbolic functionEntityzero of a functionEntitymathematical expressionEntitysolution in radicalsEntitymathematicsEntityarithmeticEntityalgorithmEntitycomplex numberEntityequationEntityfunctionEntitymultiplicationEntitylogarithmEntitysetEntitydigital object identifierEntitynumerical analysisEntityintegralEntityexponentiationEntityderivativeEntityquadratic equationEntityCategoriesAlgebraSpecial functions