Hem yarı-dışbükey hem de yarı-içbükey olan bir fonksiyon yarı-doğrusaldır.
- A function that is both quasiconvex and quasiconcave is quasilinear.
... Well, you could almost hear all the jaws hit the floor on the United States Congress. ...
... But it's a very different -- it's funny, it's almost more ...