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2023-2024学年青海省西宁市大通县高一（下）期末数学试卷.pdf

发布：2025-05-16约1.05万字共12页下载文档
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2023-2024()

;8,5,40,

1.()

AB4DDC=()

A.ADB.CBC.DBD.AC

2.(549)A={e|($)*1},B={ale1},BU(Cn4-()

A.{a|x2}B.{x|vs2hC{ala1}DR

3.(59)()

A.

3.

C.

D.,

4.(5):5,1,3,5,2,2,2,8,1,2,85%()

A3B.AC.455

5.(5)a)-=sin2z,,3

y-9(z),g(a)-()

A,-3cos2z3cos2zC.-3sin(2m)D.3sin(2z+=)

6.()2,3,43,()

atooptpa

7.(5)4BCD-41B1C1D1,M4B,ZACMD,;P,CMLMD,,CD=4,DD,=3,MAD=()

AlB.2C.34

8.()4-BCD,A4BDBCD2,4C=3,()

A.nB.SuzCaa28x

:,6,18.,6,

,0

1|12

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1.(6)2V35,()

A.=V3B.=CAyeV/7,

2.(6

)()

A,sin(20231-a)=sinatan(a-20237)=-tanaC.sin(H+a)=-cosa

msa)=sina

3.(6),14BCD-41B1CID|1,,FB1D1C

dD

p=

A,SBEFIRAEEB.EFLACC.4BF

D.BD-C60?

;3,5,15(1,,)

1.(5)zySR,;,(z-2)+yi=-1+i,z+y=

2.(5=

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