invert(exp(gradient[0](tan(numbers('rep') if numbers("yyy") > numbers("per") else numbers("yyy") if numbers('rep') > numbers("per") else numbers('xyy'))), tan(numbers("per") if numbers('rep') > numbers('xyy') else numbers("yyy") if numbers("yyy") > numbers('rep') else numbers("per"))))
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.
