Function: tan(numbers("xxr") if numbers("yyy") > mod(numbers("yxx"), numbers("xxr")) else numbers("yxx") if numbers("yxx") > mod(numbers("yxx"), numbers("xxr")) else numbers("xxr") if numbers("yxx") > mod(numbers("yxx"), numbers("xxr")) else numbers("yxx") if mod(numbers("yxx"), numbers("xxr")) > numbers("xxr") else numbers("yyy"))
