Function: divide(gradient[0](exp(invert(numbers("per") if numbers('ryy') > numbers("xxr") else numbers('xry')) if numbers('ryy') > numbers("xxr") else numbers('xry') if numbers('ryy') > numbers("per") else numbers("xxr"), invert(numbers("per") if numbers("xxr") > numbers('ryy') else numbers('xry')))), exp(numbers('ryy') if numbers("xxr") if numbers('ryy') > numbers('xry') else numbers("per") > numbers("xxr") else invert(numbers("per") if numbers("xxr") > numbers('xry') else numbers('ryy')), invert(numbers('ryy') if numbers("per") > numbers("xxr") else numbers('xry'))))
