 
			
tan(numbers("yxx") if mod(numbers("yxx"), numbers("xxr")) > numbers("xxr") if numbers("yxx") > mod(numbers("yxx"), numbers("xxr")) else numbers("yyy") if numbers("yxx") > mod(numbers("yxx"), numbers("xxr")) else numbers("xxr") else numbers("yxx") if numbers("yyy") > numbers("xxr") else mod(numbers("yxx"), numbers("xxr")))
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.