question: query if this ring is a field . concode_field_sep java.math.BigDecimal val concode_elem_sep int DEFAULT_PRECISION concode_elem_sep BigDecimal ZERO concode_elem_sep MathContext DEFAULT_CONTEXT concode_elem_sep MathContext context concode_elem_sep BigDecimal ONE concode_elem_sep Random random concode_field_sep boolean isCommutative concode_elem_sep BigDecimal gcd concode_elem_sep BigDecimal sum concode_elem_sep int compareTo concode_elem_sep java.math.BigInteger characteristic concode_elem_sep BigDecimal random concode_elem_sep BigDecimal random concode_elem_sep BigDecimal random concode_elem_sep BigDecimal random concode_elem_sep int hashCode concode_elem_sep BigDecimal divide concode_elem_sep BigDecimal copy concode_elem_sep BigDecimal multiply concode_elem_sep int signum concode_elem_sep boolean isONE concode_elem_sep BigDecimal inverse concode_elem_sep BigDecimal valueOf concode_elem_sep BigDecimal valueOf concode_elem_sep boolean isUnit concode_elem_sep BigDecimal subtract concode_elem_sep BigDecimal parse concode_elem_sep BigDecimal parse concode_elem_sep BigDecimal[] egcd concode_elem_sep BigDecimal abs concode_elem_sep BigDecimal[] divideAndRemainder concode_elem_sep BigDecimal negate concode_elem_sep boolean equals concode_elem_sep BigDecimal clone concode_elem_sep BigDecimal getONE concode_elem_sep BigDecimal getZERO concode_elem_sep BigDecimal fromInteger concode_elem_sep BigDecimal fromInteger concode_elem_sep boolean isZERO concode_elem_sep boolean isAssociative concode_elem_sep String toString concode_elem_sep BigDecimal remainder
target: boolean function ( ) { return true ; }