{"result":{"text":"begin mathsize 14px style equals stack l i m with x rightwards arrow 3 below fraction numerator open square brackets begin display style fraction numerator 2 t to the power of 4 over denominator 4 end fraction end style close square brackets subscript 3 to the power of f left parenthesis x right parenthesis end exponent over denominator x minus 3 end fraction equals stack l i m with x rightwards arrow 3 below fraction numerator open square brackets t to the power of 4 close square brackets subscript 3 to the power of f left parenthesis x right parenthesis end exponent over denominator x minus 3 end fraction end style"},"status":"ok"}