{"result":{"text":"begin mathsize 14px style equals P open parentheses E subscript 5 over A close parentheses equals fraction numerator P open parentheses E subscript 5 over A close parentheses over denominator P open parentheses A close parentheses end fraction equals fraction numerator P open parentheses E subscript 5 close parentheses over denominator P open parentheses A close parentheses end fraction equals fraction numerator 25 lambda over denominator 35 lambda end fraction equals 5 over 7 end style"},"status":"ok"}