Function: tan(numbers("per")) if numbers("per") if numbers("xxr") > tan(numbers("per")) else numbers("yyy") > tan(numbers("per")) if numbers("xxr") > numbers("yyy") else numbers("per") if numbers("per") > numbers("xxr") else tan(numbers("per")) else numbers("per") if numbers("per") if numbers("xxr") > tan(numbers("per")) else numbers("yyy") > invert(numbers("per") if numbers("xxr") > numbers("yyy") else tan(numbers("per")) if numbers("per") if numbers("xxr") > tan(numbers("per")) if numbers("per") > numbers("xxr") else numbers("yyy") else tan(numbers("per")) > tan(numbers("per")) else numbers("per")) else numbers("xxr") if numbers("per") > tan(numbers("per")) else numbers("per") if numbers("yyy") > tan(numbers("per")) else numbers("xxr")