Function: exp(cos(exp(10 *(band pass(numbers("per"))) if numbers("per") > band pass(numbers("per")) else numbers('ryy'), 10 *(band pass(numbers("per"))))), exp(10 *(band pass(numbers("per"))) if numbers("per") > numbers('ryy') else band pass(numbers("per")), 10 *(band pass(numbers("per")))))
