{"result":{"text":"I f space f left parenthesis x right parenthesis equals integral from 0 to 1 of fraction numerator d t over denominator 1 plus open vertical bar x minus t close vertical bar end fraction comma 0 less or equal than x less or equal than 1 space t h e n space\nintegral from 0 to 1 of f left parenthesis x right parenthesis d x equals"},"status":"ok"}