minus(gradient[1](sqrt(numbers("xxy") if max(numbers('yxr'), numbers("xxy")) > numbers("xxy") if max(numbers('yxr'), numbers("xxy")) > numbers('yxr') else numbers('yxr') else numbers('yxr'))), sqrt(numbers('yxr') if max(numbers('yxr'), numbers("xxy")) > numbers("xxy") else numbers('yxr') if max(numbers('yxr'), numbers("xxy")) > numbers('yxr') else numbers("xxy")))
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.