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