gradient[2](logn(tan(numbers("xxr") if invert(numbers("xxr") if numbers("xyx") > numbers("xxy") else numbers('ryy')) > numbers('ryy') if numbers("xyx") > numbers("xxr") else numbers("xxy") else numbers("xyx"))))
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.