Function: tan(gradient[2](mod(numbers("xyx"), numbers('ryy')))) if gradient[2](mod(numbers("xyx"), numbers('ryy'))) if mod(numbers("xyx"), numbers('ryy')) > numbers("xyx") if gradient[2](mod(numbers("xyx"), numbers('ryy'))) > tan(gradient[2](mod(numbers("xyx"), numbers('ryy')))) else mod(numbers("xyx"), numbers('ryy')) else tan(gradient[2](mod(numbers("xyx"), numbers('ryy')))) > gradient[2](mod(numbers("xyx"), numbers('ryy'))) else tan(gradient[2](mod(numbers("xyx"), numbers('ryy')))) if mod(numbers("xyx"), numbers('ryy')) > numbers("xyx") else gradient[2](mod(numbers("xyx"), numbers('ryy')))