Function: log(numbers("xxr") if sin(numbers("xxr")) > numbers('ryy') else numbers("xxr"), sin(numbers("xxr"))) if invert(log(numbers("xxr") if numbers("xxr") > numbers('ryy') else sin(numbers("xxr")), sin(numbers("xxr")))) > sin(numbers("xxr")) else numbers("xxr") if numbers("xxr") > sin(numbers("xxr")) else numbers('ryy')
