guest17309_0_0_20 has no parents. It was generated at random.
sqrt(log(gradient[1](minus(numbers('epe'), numbers('xry'))) if numbers('xry') > numbers('epe') else minus(numbers('epe'), numbers('xry')), gradient[1](minus(numbers('epe'), numbers('xry')))))
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.