 
			
minus(gradient[2](numbers('epe') if sum(numbers('epe'), numbers("xxr")) if sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) > numbers("xxr") else numbers('epe') > sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) else sum(numbers('epe'), numbers("xxr"))), sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) if sum(numbers('epe'), numbers("xxr")) > numbers('epe') else sum(numbers('epe'), numbers("xxr")) if sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) > numbers('epe') else numbers("xxr"))
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.