invert(exp(sum(numbers("per"), numbers('yxr')), numbers("per")) if mod(exp(sum(numbers("per"), numbers('yxr')), numbers("per")), sum(numbers("per"), numbers('yxr'))) > numbers("per") else sum(numbers("per"), numbers('yxr')))
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.