{"result":{"text":"d equals fraction numerator P M subscript w over denominator R T end fraction\nd subscript 2 over d subscript 1 equals P subscript 2 over P subscript 1 cross times T subscript 1 over T subscript 2\nfraction numerator d subscript 2 over denominator 5.46 end fraction equals 1 half cross times 300 over 273"},"status":"ok"}