Function: sin(exp(mod(numbers("per"), numbers("per")), numbers("per"))) if exp(mod(numbers("per"), numbers("per")), numbers("per")) > band pass(sin(exp(mod(numbers("per"), numbers("per")), numbers("per")))) else mod(numbers("per"), numbers("per")) if sin(exp(mod(numbers("per"), numbers("per")), numbers("per"))) > exp(mod(numbers("per"), numbers("per")), numbers("per")) else band pass(sin(exp(mod(numbers("per"), numbers("per")), numbers("per"))))