 
			
sum(numbers('xyy') if round(numbers('xyy'), numbers("per")) > invert(round(numbers('xyy'), numbers("per")) if numbers("per") > numbers('xyy') else numbers("xyx")) else numbers("xyx") if round(numbers('xyy'), numbers("per")) > numbers("per") else numbers('xyy'), invert(numbers('xyy') if numbers("per") > numbers("xyx") else round(numbers('xyy'), numbers("per"))))
Some images will appear differently when resized as some of the functions which generate images are sensitive to the scale. We're working to improve this.