A.int(-1.8)=-abs(2) B.cos(0)=sin(90) C.sin(0)=rnd-1 D.int(1.8)=sqr(4)
A.Int(Rnd*91)+10 B.Int(Rnd*91)+9 C.Int(Rnd*90)+10 D.Int(Rnd*90)+9
A.Int(Rnd*89)+11 B.Int(Rnd*89)+10 C.Int(Rnd*90)+11 D.Int(Rnd*90)+10