【文档说明】山东省滕州一中2022-2023学年高一上学期2月质量检测(期末)数学试题.pdf,共(6)页,736.716 KB,由小赞的店铺上传
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保密★启用前高一年级质量检测....“R,sin2”R,sin2R,sin2R,sin2R,sin2{2,1,0,1,2}A=−−2{|1,}ByyxxR==+AB={1
,2}{0,1,2}{2,1}−−(1,2)P−sincos+=5535555−355−3()log3=+−fxxx(12),(23),(34),(45),0.13.2a=2log5b=3log2c=abccbabcabac()sin(2)fxx=+(
(0,π))π6x==π6π32π35π6π()cos()3fxx=+()fx[0,]a1[1]2,−a4π(0]3,2π4π[]33,2π5π[]33,2π[)3,+x2222sin()txxtxfxxt+++=+0
tMN4MN+=t1234()fxx=2()xgxx=()1fx=0(1))(=−gxx2()()xfxx=2()()xgxx=216()4tftt−=−()4gxx=+(4)x0ab2aabbbmaam
++ln(1)ln(1)ab−−112abab+()sin(cos)cos(sin)fxxx=+()fxπ2x=()fx2π()fx2()fxπ(0,)23|log|,09,()ππ2sin(),917.44xxfxxx=+()()()()fafbfcfd===abcd
1ab=26πcd+=abcd(153,165)abcd+++316(28,)92(2)yx=+(0,)+=162lg2a=103b=5log24=ab0x,0y111211xy+=++xy+π3πsin()cos()t
an(2π)22()tan(π)sin(π)f−−−=−−+()f34π3=−()fsin2cos5+=tansin2cos2sincos++全科免费下载公众号《高中僧课堂》π()2c
os()23xfx=−()fx[0,2π]x()fx2()(1)fxx=+()1gxkx=+kRx(),()(),()(),()().fxfxgxhxgxfxgx=1k=()hx()hx()()fxgx()fxR0x2()exfxx=()fxxR22()
31(5)(3)40axxfaxfaxax−−+−+−++axy1–1–2–31234O2()lg()1fxax=+−aR()fxa[1,2)x(2)xyf=lg(42)xy=−a