plus
operator override fun Number.plus(other: RationalFunctionType): RationalFunctionType(source)(source)
operator override fun Polynomial.plus(other: RationalFunctionType): RationalFunctionType(source)(source)
operator override fun RationalFunctionType.plus(other: Number): RationalFunctionType(source)(source)
operator override fun RationalFunctionType.plus(other: Polynomial): RationalFunctionType(source)(source)
operator override fun RationalFunctionType.plus(other: RationalFunctionType): RationalFunctionType(source)