// RESULT: Infinity
Rmin=? [ F "goal1" ]

// RESULT: Infinity
Rmax=? [ F "goal1" ]

// RESULT: 19/15
Rmin=? [ F "goal2" ]

// RESULT: Infinity
Rmax=? [ F "goal2" ]

// RESULT: 1.2
Rmin=? [ F ("goal1"|"goal2") ]

// RESULT: 3.5
Rmax=? [ F ("goal1"|"goal2") ]