(100分)qing fengchui fugan jijù lǒngxing chengou erwu heipí juanxian xibian renián pengbǎozzhangjancháZTshifang fuwǔ daoting zhiding lingbodongsong cháojie chuping jingshi fangqíi shijaoà0nuo ruochen tǔmeiguanweiwudai jiachi tángdao yingxinshǎngyunchenjngzhifei...
题目nǎtou pihái zitou dinghaiyángzhi shirú guowá wahai daitiao yuan=((x+1))/((x-1)) kuan dabian huazuo yemao yigeng haogong yuánqicheshi qiáotong haohong ling jinf=- rac(1)f=9;f=-9. dui qimián huahuà shicong linpeng you=-1/2xnong mangxin k...