Function: gradient[2](sin(2 *(numbers('xyy') if numbers("per") > numbers('rrr') if numbers("per") > numbers('xyy') else numbers('ryy') else numbers('ryy')) if numbers("per") if numbers('rrr') > numbers('xyy') else numbers('ryy') > numbers('xyy') else numbers("per") if numbers('ryy') if numbers('rrr') > numbers('xyy') else numbers("per") > numbers('xyy') else numbers('ryy')))
