square(gradient[2](numbers("yxx") if numbers("yxx") if numbers('ryy') > numbers('yxy') else numbers('xry') > product(numbers('ryy') if numbers('yxy') > numbers('xry') else numbers("yxx"), numbers('yxy')) else numbers('yxy')))
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.