{"result":{"text":"table attributes columnalign left end attributes row cell fraction numerator capital delta I over denominator I end fraction equals 2 fraction numerator capital delta I over denominator I end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space.... left parenthesis i i i right parenthesis end cell row cell A s space space capital delta L equals L alpha capital delta t space space space o r space space fraction numerator capital delta L over denominator L end fraction equals alpha capital delta t end cell end table"},"status":"ok"}