{"result":{"text":"table attributes columnalign left end attributes row cell i. e. comma space space space space n equals open square brackets fraction numerator v plus v subscript 0 over denominator v minus v subscript s end fraction close square brackets n subscript 0 end cell row cell rightwards double arrow n equals open parentheses fraction numerator v over denominator v minus v subscript s end fraction close parentheses n subscript 0 plus open parentheses fraction numerator v subscript 0 over denominator v minus v subscript s end fraction close parentheses n subscript 0 end cell row cell rightwards double arrow n equals open parentheses fraction numerator n subscript 0 over denominator v minus v subscript s end fraction close parentheses v subscript 0 plus open parentheses fraction numerator n subscript 0 over denominator v minus v subscript s end fraction close parentheses v end cell end table"},"status":"ok"}