minus(tan(gradient[2](sin(square(numbers('yxy'))))), gradient[2](sin(square(numbers('yxy'))))) if sin(square(numbers('yxy'))) > tan(gradient[2](sin(square(numbers('yxy'))))) else gradient[2](sin(square(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.