{"result":{"text":"begin mathsize 14px style rightwards double arrow d open parentheses e to the power of x y end exponent close parentheses plus d open parentheses e to the power of x divided by y end exponent close parentheses equals 0 rightwards double arrow e to the power of x y end exponent plus e to the power of x divided by y end exponent plus c equals 0 end style"},"status":"ok"}