{"result":{"text":"P V equals fraction numerator 200.000 over denominator 1 comma 10 end fraction plus fraction numerator 250.000 over denominator left parenthesis 1 comma 10 right parenthesis squared end fraction plus fraction numerator 400.000 over denominator left parenthesis 1 comma 10 right parenthesis cubed end fraction plus fraction numerator 500.000 over denominator left parenthesis 1 comma 10 right parenthesis to the power of 4 end fraction"},"status":"ok"}