58赌博

52票app下载好的

haojiaoyuyunpingtai mingxiaojingbianjuan di1ye(gong6ye) haojiaoyuyunpingtai mingxiaojingbianjuan di2ye(gong6ye) 2019jiehunanshengzhangshashiyalizhongxue gaosanshangxueqi11yueyuekao(san)shuxue(wen)shiti shuxue zhuyishixiang: 1.datiqian,xianjiangzijidexingming、zhunkaozhenghaotianxiezaishitijuanhedatikashang,bingjiangzhunkaozhenghaotiaoxingmazhantiezaidatikashangdezhidingweizhi。 2.xuanzetidezuoda:meixiaotixuanchudaanhou,yong2b qianbibadatikashangduiyingtimudedaanbiaohaotuhei,xiezaishitijuan、caogaozhihedatikashangdefeidatiquyujunwuxiao。 3.feixuanzetidezuoda:yongqianzibizhijiedazaidatikashangduiyingdedatiquyunei。xiezaishitijuan、caogaozhihedatikashangdefeidatiquyujunwuxiao。 4.kaoshijieshuhou,qingjiangbenshitijuanhedatikayibingshangjiao。 yi、danxuanti 1

【100所名校】2019届湖南省长沙市雅礼中学高三上学期11月月考(三)数学(文)试题(含详细解析)

【100所名校】2019届湖南省长沙市雅礼中学高三上学期11月月考(三)数学(文)试题(含详细解析)

58赌博.fushu√3+i 1?√3i (i weixushudanwei)dengyu a .1 b .?1 c .i d .?i 2.ruojihea ={y |y =x 13,?1≤x ≤1},b ={x |y =√1?x},zea ∩b = a .(?∞,1] b .[?1,1] c .? d .{1} 3.yizhixianglianga =(1,2),xiangliangb =(x,?2),qiea ⊥(a ?b ),zeshishux dengyu a .9 b .4 c .0 d .?4 4.yizhishulie{}n a weidengchashulie,ruo159a a a π++=,ze()28cos a a +dezhiwei a .12- b .32- c .12 d .32 5.ruoyuan226260x y x y +--+=shangyouqiejinyousangediandaozhixian10ax y -+=(a shishishu)dejuliwei1,zea = a .1± b .24± c .2± d .32± 6.zai△abc zhong,jiaoa ,b ,c suoduidebianzhangfenbieshia,b,c ,ruojiaob =π3,a,b,c chengdengchashulie,qieac =6,zeb dezhishi a .√2 b .√3 c .√5 d .√6 7.rutu,hanshuy =f (x )detuxiangzaidianp(5,f (5))chudeqiexianfangchengshiy =?x +8,zef (5)+f ′(5)=

a .12

b .1

c .2

D .0 8.把函数y =cosx ?√3sinx 的图象向左平移m(m >0)个单位长度后,所得到的图象关于y 轴对称,则m 的最小值是 A .π6 B .π3 C .2π3 D .5π6 9.不等式组{x ≥0,x +3y ≥4,3x +y ≤4 所表示的平面区域的面积等于 A .32 B .23 C .43 D .34 10.阅读右面的程序框图,则输出的S= A .14 B .20 C .30 D .55 11.函数f (x )={x 2,x ≤0,4sinx,0

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