Function: tan(min(numbers("per") if numbers('rrr') > minus(numbers("xxy"), numbers('rrr')) else numbers("xxy"), minus(numbers("xxy"), numbers('rrr')))) if min(numbers("per") if minus(numbers("xxy"), numbers('rrr')) > numbers("xxy") else numbers('rrr'), minus(numbers("xxy"), numbers('rrr'))) > minus(numbers("xxy"), numbers('rrr')) else numbers('rrr') if numbers("xxy") > minus(numbers("xxy"), numbers('rrr')) else numbers("per")
