设$$f(x)={{x}^{2}}- \pi x$$，$$\alpha =\arcsin \frac{1}{3}$$，$$\beta =\text{arctg}\frac{5}{4}$$，$$\gamma =\arccos \left( -\frac{1}{3} \right)$$，$$\delta =\text{arcctg}\left( -\frac{5}{4} \right)$$，则（~ ~ ）．
选项为:A:$$f(\alpha )\textgreater f(\beta )\textgreater f(\delta )\textgreater f(\gamma )$$  B:$$f(\alpha )\textgreater f(\delta )\textgreater f(\beta )\textgreater f(\gamma )$$  C:$$f(\delta )\textgreater f(\alpha )\textgreater f(\beta )\textgreater f(\gamma )$$  D:$$f(\delta )\textgreater f(\alpha )\textgreater f(\gamma )\textgreater f(\beta )$$  请回答其中一个选项.