minus(product(gradient[2](tan(numbers("xxr") if numbers("per") > min(numbers("xxr"), numbers("per")) else numbers("xxx"))), tan(numbers("xxr") if min(numbers("xxr"), numbers("per")) > numbers("xxx") else numbers("per"))), gradient[2](tan(numbers("xxx") if numbers("xxr") > numbers("per") else min(numbers("xxr"), 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.
