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当前位置:首页 > 临时分类 > 安徽省2019-2020学年高二上学期期末考试数学(理)试题含答案
2019-20206012560..1.23618n12nA16B18C20D222.xRlnxxAxRlnxxBxR,lnxxC0xR,00lnxxD0xR,00lnxx3.221124xyA2B3C2D34.AcosyxxBsin2yxxC2+cosyxxD2sin2yxx5.ABCD1ABCDA1A4B6C.1D26.2()311fxaxax1+01aABC.D7.A2B3C.4D58.:pxR220xxq1m22121xymmxApqBpqC.pqDpq9.cos23yx6()yfx()fxA,36kkkzB,63kkkzC.2,63kkkzD5,36kkkz10.1111ABCDABCD12ADAA3AB,EAB13AEABFBC1DC1DEFA465195B33535C.33D2411ABCABCabc3cos3coscosbAaaBsinAA223B13C.33D63122222:1xyCab0a0bMFllCNMNF232bCA3B2C.53D43904520.13.1,3a3,btab2ab14.1x1xy15.1111ABCDABCD112AA11AB1BD141ykx22(2)1xyk151111ABCDABCD1ABBC12AAEFCD,1DDG1AACGAEFGABCD.1622143xyFMMFyPNMFPNMN.670.17.25.41mm5mm,25.4425.4325.4125.3925.3825.4125.4225.4125.3925.42.18.2yxp220ypxpABO1OAOB2FABF19.25551000.3035354080%60%.1303535402304545506304520.nSnan22S36S.1nannS2nnS22nSn3nSn.21.PABCDABCD5PBPD1AB2APQCD1CBPQ2APQB222222:1xyMab0ab33,2P1F2FM12PFF32.1M2OM0,tklMABOAOB1k2kkm12kkmkm20192020?1-5:BCCCA6-10:CDBCA10-12AAB13.5214.5415.3216.3217.125.4425.4325.4125.3925.3825.415x.125.4125.4225.4125.3925.4225.415x.20.00052s20.00012s..181222yxpypx22442xpxppx.22640xpxp.11Axy.22,Bxy112yxp222yxp2121264xxpxxp2221212121212122222482640xxyyxxxpxpxxpxxppppp.12120OAOBxxyyOAOB.2lAOB2222221122112211122222SOAOBxyxyxpxxpx22242222121212112416246442522xxpxxpxxppppppp.12122Spyy2yxpx2,0MpF,02p34FMOMAFB233542Sp19.1303510000.06580%240.354010000.04560%=120.2130354abcd35402xyabacadaxaybcbdbxbycdcxcydxdyxyl53035662155.20lnad.2;2.323;6,2adad14.6ad211461106732nnnnannSnadnn22223737333646nnSSnnnnnn2227232352nSnnnn2222223522664nSnnnnnn.nnS22nSn3nS22646664nnnn5n5nnS2+2nSn3nS.21.1AB5PBPD2AP.222PBPAAB.222PDPAAD..PAABPAADPAABCD.ABADAPxyz0,00A1,00B0,10D0,02P1(,1,0)2Q1,10C0,02AP1,02BP1(,12)2PQ(1,12)PC.1BPQ1111nxyz111111120.0120,02xzBPnxyzPQn.11z12,1,1nPCBPQ1111sin666nPCnPC.CBPQ6sin6PQ.2APQ2222nxyz22222220,0120,02zAPnxyzPQn22x22,1,0n121212330cos,1065nnnnnnAPQB3010.221M1,0Fc2,0Fc33,2P12PFF321332222c1c222233141abab224,3,abM22143xy.2lykxt221,43,xyykxt2223+484120kxktxt12Axy22Bxy212122284123434kttxxxxkk.212121221212122223txxyyttktkkkkkkxxxxxxt.12kkmkk22223tmt232mtm0t203t2m2,+m.
本文标题:安徽省2019-2020学年高二上学期期末考试数学(理)试题含答案
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