【文档说明】厦门市2022届高三数学第四次质量检测试卷及答案.pdf，共(10)页，4.140 MB，由baby熊上传

转载请保留链接：https://www.ichengzhen.cn/view-84328.html

以下为本文档部分文字说明：

20221~4DCCD5~8CBAB9.ACD10.AC11.AD12.BCD13.114.445615.816.17.1·················1ABC(0,)Csin0C······································2·····

·····························································································3(0,)A····

·····················································································42···················

····································································5sinDE······························································6DEF12sin23D

EFSDEDF····························································································7·······················

····································································8DEF·······································101EFDBCA2···············

········································································5····························································

·····································6·····································································72a2222cosabcbcA22

4bcbc························82242bcbcbc4bc2bc2bcDEF··························································10181ABCDACBDACOEBDOEO,BDOEDOEACDOE····

·····························································································2EDDOEEDAC·········

·····································································3EDCDACCDC,ACCDABCDEDABCD····················································

············································521EDADEDCDADCDDDADCDExyzDxyzEDABCDOEABCDEOD···································62tan2222EDD

OEOD·······································································7(4,0,0)A(0,4,0)C(0,0,2)E(0,2,2)F(4,4,

0)AC(4,0,2)AE(0,2,2)CF···························································8ACE1111(,,)nxyz11=0=0nACn

AE11114+4=04+2=0xyxz1=1x1=1y1=2z1(1,1,2)n.·····························9ACF2222(,,)nxyz22=0=0nACnCF22224+4=02+2=0xyyz2=1x2=1y2=1z2(1

,1,1)n.··························101211111222cos,3114111nn·································································11EACF··

·····································································12zxyOCABDEF1OABCDAOCOACEOAECEADCDEDEDADECDE2EDCEDAEDADEDCD····

·····················································3ADCDDADCDABCDEDABCD································

·······························································52EGACFGOGEGACFEGACEOACEGEOE,EGEOEGOACEGOACOGEACFEOG···························

··················7ACF22CF222ACCFAFAFCF12226432ACFS12222EFCSAEFCEACFVV1133EFCACFSADSEG11244333EG·····················

·············································10RtEOG23OE·····································································

················11EACF·······································································121911n212330SS23a··················

······································12n12330nnSSn123(1)30nnSSn1230nnaa····································

················································2112(1)nnaa(2)n···················································

·································321142(1)aa1121nnaa*(N)n··························································41na112a2·················

························521(2)1nna··················································································6n(2)10n

na10n(2)1nnnba································7n(2)121nnna21(1)2nnncnn222223220nnnnncc2220nncccOCABGDE

F21(1)0nn121nn1nbn····················································92135212462()()nnnTbbbbbbbb3521[(2)(2)(2)(2)](13521)nnn··········

·························10.···········································································

·············12201MBCMBCMCB·····················································1····································

························2M,AB():···························································································42l1xtyt1122(,),(

,)PxyQxy22122xtyxy22(2)210tyty28(1)0t·······················································53PBBQ123yy········································

··········································61tl1yx1yx·····················································8:l1yxPQ····································

·················9C22:(1)8Axy················································································10TACPQ········

···········································································11:l1yxCPQCPQ·················

····························································1212l1xtyt1122(,),(,)PxyQxy22122xtyxy22(2)2

10tyty28(1)0t·······················································53PBBQ123yy································

··················································61tl1yx1yx·····················································8QxyTMOCABPxyMOCAB:l1yxPQ···········

··········································9||22AC,························································

·································10CPQ·······················11:l1yxCPQCPQ······································

·······································1221.10.02~(10,0.02)XB·····································1001010(0)0.020.980.82PXC················

·······················································211910(1)0.020.980.166PXC···························································

··················3(2)1(0)(1)0.014PXPXPX.··································································

4(2)0.014PX1020.014·············626000,7000····7(6000)Pp(7000)1Pp()60007000(1)70001000Eppp·······················································

········86000,8000·············9(6000)1Pp(8000)Pp()6000(1)800060002000Eppp······························

·······························10()()10003000EEp103p()()EE()()EE()()EE.·················································

··············12221()fxR()(cossin)e(2sincos)e(1cos)xxfxxxxxax··········································

············1(1cos)(2e)xxa···············································································

···20a()0fx()fx(,)··············································30a()0fx()0fx···································

·········4()fx·············································50a()fx(,)0a()fx2()()43(0)gxfxxx()(1cos)(2e)4xgxxa····································6(

0)0g(0)2ga······························································································70a()(1cos)(2e)42(1

cos)e44e40xxxgxxax()gx(,0]()(0)0gxg··············································90a(,0)xsin0xsin0ax()0gx()gx(,0)(0)20ga()40g0(,0)x0()0gx0(,0)xx()0

gx()gx0()(0)0gxga0a·····················································································1212()()43(0)gxfxx

x()(1cos)(2e)4xgxxa····································6(0)0g(0)2ga·····································································

·························70a()sinmxxx()1cos0mxx()mx(,0]0x()(0)0mxmsin0xx()(2sincos)e43xgxxxx·················

····························································8()(2sincos)e43xhxxxx()(22cos)e4xhxx0x22cos4x0<e1x()(22cos)e40xhxx()hx

(,0]()(0)0hxh()43fxx·····························90a(,0)xsin0xsin0ax()0gx()gx(,0)(0)2(2)420gaa()40g0(,0)x0()0g

x0(,0)xx()0gx()gx0()(0)0gxga0a············································································

·········12