Function: tan(max(round(minus(noise(numbers("xxr")), numbers("xxr")), noise(numbers("xxr"))), minus(noise(numbers("xxr")), numbers("xxr"))) if noise(numbers("xxr")) > minus(noise(numbers("xxr")), numbers("xxr")) else round(minus(noise(numbers("xxr")), numbers("xxr")), noise(numbers("xxr"))))