Function: gradient[2](cos(numbers('epe') if numbers("yxx") > numbers("xxr") else numbers('xyy'))) if numbers('xyy') if numbers("yxx") > numbers("xxr") else numbers('epe') > logn(gradient[2](cos(numbers("yxx") if numbers('xyy') > numbers('epe') else numbers("xxr")))) else cos(numbers('xyy') if numbers("yxx") > numbers("xxr") else numbers('epe'))