Zhong Hua Wen Hua s6

  • Upload
    omar

  • View
    266

  • Download
    1

Embed Size (px)

DESCRIPTION

er tong wen xue s6

Citation preview

- 700200020002000200020002000200020002000800

.:1 2 312500100023 12345

:1234567890ABCDEFGHIJKLMNabcdefghijklmn!@#$%^&&*()_+.

: | : | 742

1

14

()

1.1

(2)81

3x+2y+z39

2x+3y+z34

x+2y+3z26

xyz()

1 2 3

2 3 2

3 1 1

26 34 39

(x)(3)0 ,P.Gabriel[4]

1.2

4(1247)

f(x)=a[0]x^n+a[1]x^(n-1)++a[n-2]x^2+a[n-1]x+a[n]=0 (1)

a[0]0a[n]0,A>0)'' 314159263.1415927 ()12(1261)2(1262)3(12743)2(1275)2(1275) : 5 5 246''=3.14'' 4 ( ): ()11 1 6 5 14101916163716611684(19001995):15,,?,, 1:l3 2 3 6 21 7 7 1, , 1978 2 () 3: 4 5. 6, , 19753 7.2002.)[M]. 8 9 [M]1997 10 [M]1964.5 11[J]2002232,2-5 12[J]19929 2,4-6

(1)(2)(3)(4)(5)11(1411)13[chui]()()()bi(11)()132+42=521(127200)(?83)(?152)(1);;[cui];;;;;;90246(1)();()600(263)()()400()(5)(429500)geng ()

()()(462)()()14(544610)(7)(683727)(8)()(656)

10(1084)(8)()()(8)11()();();()(10311095)12()1127123412791314124718()1202()()(1261)8188180;;;;()1261;1262127412(1248)(1259)(11921279)()()guo()zhan1251()12571260101517069264()()(1299)(1303)()13202025924288()()(14031425)(1450)(1592)17595()16260(16331721)60134053;4048(1723)17231773(17241777)(17361820)(?1812)(17891853)(17631820)(17681813)(17681817)18(16681720)(171860)(17911823)(17891850)(18051860)(18111882)(1845)3018401852(18151887)1318(18331902)18721420