question: the absolute value . concode_field_sep BigDecimal re concode_elem_sep BigDecimal im concode_elem_sep BigComplex ZERO concode_field_sep BigComplex add concode_elem_sep BigComplex inverse concode_elem_sep BigComplex sqrt concode_elem_sep BigComplex conj concode_elem_sep BigComplex subtract concode_elem_sep BigComplex divide concode_elem_sep String toString concode_elem_sep String toString concode_elem_sep BigComplex multiply concode_elem_sep BigDecimal norm
target: BigDecimal function ( MathContext arg0 ) { return BigDecimalMath . sqrt ( norm ( ) , arg0 ) ; }