求一些较好看的数学公式图片 最好有点意义 求一篇带有数学公式的文章（最好是高中或者大学的数学公式初中的...

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1.\u8bf1\u5bfc\u516c\u5f0f

sin(-a)=-sin(a)

cos(-a)=cos(a)

sin(\u03c02-a)=cos(a)

cos(\u03c02-a)=sin(a)

sin(\u03c02+a)=cos(a)

cos(\u03c02+a)=-sin(a)

sin(\u03c0-a)=sin(a)

cos(\u03c0-a)=-cos(a)

sin(\u03c0+a)=-sin(a)

cos(\u03c0+a)=-cos(a)



2.\u4e24\u89d2\u548c\u4e0e\u5dee\u7684\u4e09\u89d2\u51fd\u6570

sin(a+b)=sin(a)cos(b)+cos(\u03b1)sin(b)

cos(a+b)=cos(a)cos(b)-sin(a)sin(b)

sin(a-b)=sin(a)cos(b)-cos(a)sin(b)

cos(a-b)=cos(a)cos(b)+sin(a)sin(b)

tan(a+b)=tan(a)+tan(b)1-tan(a)tan(b)

tan(a-b)=tan(a)-tan(b)1+tan(a)tan(b)

3.\u548c\u5dee\u5316\u79ef\u516c\u5f0f


sin(a)+sin(b)=2sin(a+b2)cos(a-b2)

sin(a)−sin(b)=2cos(a+b2)sin(a-b2)

cos(a)+cos(b)=2cos(a+b2)cos(a-b2)

cos(a)-cos(b)=-2sin(a+b2)sin(a-b2)

4.\u4e8c\u500d\u89d2\u516c\u5f0f

sin(2a)=2sin(a)cos(b)

cos(2a)=cos2(a)-sin2(a)=2cos2(a)-1=1-2sin2(a)


5.\u534a\u89d2\u516c\u5f0f


sin2(a2)=1-cos(a)2

cos2(a2)=1+cos(a)2

tan(a2)=1-cos(a)sin(a)=sina1+cos(a)


6.\u4e07\u80fd\u516c\u5f0f

sin(a)=2tan(a2)1+tan2(a2)

cos(a)=1-tan2(a2)1+tan2(a2)

tan(a)=2tan(a2)1-tan2(a2)


7.\u5176\u5b83\u516c\u5f0f(\u63a8\u5bfc\u51fa\u6765\u7684 )

a⋅sin(a)+b⋅cos(a)=a2+b2sin(a+c) \u5176\u4e2d tan(c)=ba

a⋅sin(a)+b⋅cos(a)=a2+b2cos(a-c) \u5176\u4e2d tan(c)=ab

1+sin(a)=(sin(a2)+cos(a2))2

1-sin(a)=(sin(a2)-cos(a2))2
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\u5468\u671f\u6027\uff1a\u5b9a\u4e49\uff1a\u82e5\u51fd\u6570f(x)\u5bf9\u5b9a\u4e49\u57df\u5185\u7684\u4efb\u610fx\u6ee1\u8db3\uff1af(x+T)=f(x),\u5219T\u4e3a\u51fd\u6570f(x)\u7684\u5468\u671f\u3002
\u5176\u4ed6\uff1a\u82e5\u51fd\u6570f(x)\u5bf9\u5b9a\u4e49\u57df\u5185\u7684\u4efb\u610fx\u6ee1\u8db3\uff1af(x+a)=f(x\uff0da),\u52192a\u4e3a\u51fd\u6570f(x)\u7684\u5468\u671f.
\u5e94\u7528\uff1a\u6c42\u51fd\u6570\u503c\u548c\u67d0\u4e2a\u533a\u95f4\u4e0a\u7684\u51fd\u6570\u89e3\u6790\u5f0f\u3002
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\u5bf9\u79f0\u53d8\u6362 y=f(x)\u2192y=f(\uff0dx),\u5173\u4e8ey\u8f74\u5bf9\u79f0
y=f(x)\u2192y=\uff0df(x) ,\u5173\u4e8ex\u8f74\u5bf9\u79f0
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y=f(x)\u2192y=|f(x)|\u628ay\u8f74\u53f3\u8fb9\u7684\u56fe\u8c61\u4fdd\u7559\uff0c\u7136\u540e\u5c06y\u8f74\u53f3\u8fb9\u90e8\u5206\u5173\u4e8ey\u8f74\u5bf9\u79f0\u3002\uff08\u6ce8\u610f\uff1a\u5b83\u662f\u4e00\u4e2a\u5076\u51fd\u6570\uff09
\u4f38\u7f29\u53d8\u6362\uff1ay=f(x)\u2192y=f(\u03c9x),
y=f(x)\u2192y=Af(\u03c9x+\u03c6)\u5177\u4f53\u53c2\u7167\u4e09\u89d2\u51fd\u6570\u7684\u56fe\u8c61\u53d8\u6362\u3002
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(1)\u9876\u70b9\u56fa\u5b9a\uff0c\u533a\u95f4\u4e5f\u56fa\u5b9a\u3002\u5982\uff1a
(2)\u9876\u70b9\u542b\u53c2\u6570(\u5373\u9876\u70b9\u53d8\u52a8)\uff0c\u533a\u95f4\u56fa\u5b9a\uff0c\u8fd9\u65f6\u8981\u8ba8\u8bba\u9876\u70b9\u6a2a\u5750\u6807\u4f55\u65f6\u5728\u533a\u95f4\u4e4b\u5185\uff0c\u4f55\u65f6\u5728\u533a\u95f4\u4e4b\u5916\u3002
(3)\u9876\u70b9\u56fa\u5b9a\uff0c\u533a\u95f4\u53d8\u52a8\uff0c\u8fd9\u65f6\u8981\u8ba8\u8bba\u533a\u95f4\u4e2d\u7684\u53c2\u6570\uff0e
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1\uff0e\u6c42\u5bfc\u6cd5\u5219\uff1a
(c)/=0 \u8fd9\u91ccc\u662f\u5e38\u6570\u3002\u5373\u5e38\u6570\u7684\u5bfc\u6570\u503c\u4e3a0\u3002
(xn)/=nxn\uff0d1 \u7279\u522b\u5730\uff1a(x)/=1 (x\uff0d1)/= ( )/=\uff0dx-2 (f(x)\u00b1g(x))/= f/(x)\u00b1g/(x) (k•f(x))/= k•f/(x)
2\uff0e\u5bfc\u6570\u7684\u51e0\u4f55\u7269\u7406\u610f\u4e49\uff1a
k\uff1df/(x0)\u8868\u793a\u8fc7\u66f2\u7ebfy=f(x)\u4e0a\u7684\u70b9P(x0,f(x0))\u7684\u5207\u7ebf\u7684\u659c\u7387\u3002
V\uff1ds/(t) \u8868\u793a\u5373\u65f6\u901f\u5ea6\u3002a=v/(t) \u8868\u793a\u52a0\u901f\u5ea6\u3002
3\uff0e\u5bfc\u6570\u7684\u5e94\u7528\uff1a
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2\u3001 \u6570\u5217\u7684\u9879\u4e0e\u9879\u6570\uff1a
3\u3001 \u6709\u7a77\u6570\u5217\u4e0e\u65e0\u7a77\u6570\u5217\uff1a
4\u3001 \u9012\u589e\uff08\u51cf\uff09\u3001\u6446\u52a8\u3001\u5faa\u73af\u6570\u5217\uff1a
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10\u3001\u7b49\u5dee\u6570\u5217\u7684\u901a\u9879\u516c\u5f0f\uff1aan=a1+(n-1)d an=ak+(n-k)d (\u5176\u4e2da1\u4e3a\u9996\u9879\u3001ak\u4e3a\u5df2\u77e5\u7684\u7b2ck\u9879) \u5f53d\u22600\u65f6\uff0can\u662f\u5173\u4e8en\u7684\u4e00\u6b21\u5f0f\uff1b\u5f53d=0\u65f6\uff0can\u662f\u4e00\u4e2a\u5e38\u6570\u3002
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{an bn}\u3001 \u3001 \u4ecd\u4e3a\u7b49\u6bd4\u6570\u5217\u3002
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26. \u5728\u7b49\u5dee\u6570\u5217 \u4e2d\uff1a
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28\u3001\u5206\u7ec4\u6cd5\u6c42\u6570\u5217\u7684\u548c\uff1a\u5982an=2n+3n
29\u3001\u9519\u4f4d\u76f8\u51cf\u6cd5\u6c42\u548c\uff1a\u5982an=(2n-1)2n
30\u3001\u88c2\u9879\u6cd5\u6c42\u548c\uff1a\u5982an=1/n(n+1)
31\u3001\u5012\u5e8f\u76f8\u52a0\u6cd5\u6c42\u548c\uff1a\u5982an=
32\u3001\u6c42\u6570\u5217{an}\u7684\u6700\u5927\u3001\u6700\u5c0f\u9879\u7684\u65b9\u6cd5\uff1a
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\u516d\u3001\u5e73\u9762\u5411\u91cf
1\uff0e\u57fa\u672c\u6982\u5ff5\uff1a
\u5411\u91cf\u7684\u5b9a\u4e49\u3001\u5411\u91cf\u7684\u6a21\u3001\u96f6\u5411\u91cf\u3001\u5355\u4f4d\u5411\u91cf\u3001\u76f8\u53cd\u5411\u91cf\u3001\u5171\u7ebf\u5411\u91cf\u3001\u76f8\u7b49\u5411\u91cf\u3002
2\uff0e \u52a0\u6cd5\u4e0e\u51cf\u6cd5\u7684\u4ee3\u6570\u8fd0\u7b97\uff1a
(1) \uff0e
(2)\u82e5a=\uff08 \uff09,b=\uff08 \uff09\u5219a b=\uff08 \uff09\uff0e
\u5411\u91cf\u52a0\u6cd5\u4e0e\u51cf\u6cd5\u7684\u51e0\u4f55\u8868\u793a\uff1a\u5e73\u884c\u56db\u8fb9\u5f62\u6cd5\u5219\u3001\u4e09\u89d2\u5f62\u6cd5\u5219\u3002
\u4ee5\u5411\u91cf = \u3001 = \u4e3a\u90bb\u8fb9\u4f5c\u5e73\u884c\u56db\u8fb9\u5f62ABCD\uff0c\u5219\u4e24\u6761\u5bf9\u89d2\u7ebf\u7684\u5411\u91cf = + , = \uff0d , = \uff0d
\u4e14\u6709\uff5c \uff5c\uff0d\uff5c \uff5c\u2264\uff5c \uff5c\u2264\uff5c \uff5c+\uff5c \uff5c\uff0e
\u5411\u91cf\u52a0\u6cd5\u6709\u5982\u4e0b\u89c4\u5f8b\uff1a \uff0b = \uff0b (\u4ea4\u6362\u5f8b); +( +c)=( + )+c \uff08\u7ed3\u5408\u5f8b\uff09;
+0= \uff0b(\uff0d )=0.
3\uff0e\u5b9e\u6570\u4e0e\u5411\u91cf\u7684\u79ef\uff1a\u5b9e\u6570 \u4e0e\u5411\u91cf \u7684\u79ef\u662f\u4e00\u4e2a\u5411\u91cf\u3002
(1)\uff5c \uff5c=\uff5c \uff5c\u00b7\uff5c \uff5c;
(2) \u5f53 \uff1e0\u65f6\uff0c \u4e0e \u7684\u65b9\u5411\u76f8\u540c\uff1b\u5f53 \uff1c0\u65f6\uff0c \u4e0e \u7684\u65b9\u5411\u76f8\u53cd\uff1b\u5f53 =0\u65f6\uff0c =0\uff0e
(3)\u82e5 =\uff08 \uff09\uff0c\u5219 \u00b7 =\uff08 \uff09\uff0e
\u4e24\u4e2a\u5411\u91cf\u5171\u7ebf\u7684\u5145\u8981\u6761\u4ef6\uff1a
(1) \u5411\u91cfb\u4e0e\u975e\u96f6\u5411\u91cf \u5171\u7ebf\u7684\u5145\u8981\u6761\u4ef6\u662f\u6709\u4e14\u4ec5\u6709\u4e00\u4e2a\u5b9e\u6570 \uff0c\u4f7f\u5f97b= \uff0e
(2) \u82e5 =\uff08 \uff09,b=\uff08 \uff09\u5219 \u2016b \uff0e
\u5e73\u9762\u5411\u91cf\u57fa\u672c\u5b9a\u7406\uff1a
\u82e5e1\u3001e2\u662f\u540c\u4e00\u5e73\u9762\u5185\u7684\u4e24\u4e2a\u4e0d\u5171\u7ebf\u5411\u91cf\uff0c\u90a3\u4e48\u5bf9\u4e8e\u8fd9\u4e00\u5e73\u9762\u5185\u7684\u4efb\u4e00\u5411\u91cf \uff0c\u6709\u4e14\u53ea\u6709\u4e00\u5bf9\u5b9e\u6570 \uff0c \uff0c\u4f7f\u5f97 = e1+ e2\uff0e
4\uff0eP\u5206\u6709\u5411\u7ebf\u6bb5 \u6240\u6210\u7684\u6bd4\uff1a
\u8bbeP1\u3001P2\u662f\u76f4\u7ebf \u4e0a\u4e24\u4e2a\u70b9\uff0c\u70b9P\u662f \u4e0a\u4e0d\u540c\u4e8eP1\u3001P2\u7684\u4efb\u610f\u4e00\u70b9\uff0c\u5219\u5b58\u5728\u4e00\u4e2a\u5b9e\u6570 \u4f7f = \uff0c \u53eb\u505a\u70b9P\u5206\u6709\u5411\u7ebf\u6bb5 \u6240\u6210\u7684\u6bd4\u3002
\u5f53\u70b9P\u5728\u7ebf\u6bb5 \u4e0a\u65f6\uff0c \uff1e0\uff1b\u5f53\u70b9P\u5728\u7ebf\u6bb5 \u6216 \u7684\u5ef6\u957f\u7ebf\u4e0a\u65f6\uff0c \uff1c0\uff1b
\u5206\u70b9\u5750\u6807\u516c\u5f0f\uff1a\u82e5 = \uff1b \u7684\u5750\u6807\u5206\u522b\u4e3a\uff08 \uff09,\uff08 \uff09,\uff08 \uff09\uff1b\u5219 \uff08 \u2260\uff0d1\uff09\uff0c \u4e2d\u70b9\u5750\u6807\u516c\u5f0f\uff1a \uff0e
5\uff0e \u5411\u91cf\u7684\u6570\u91cf\u79ef\uff1a
\uff081\uff09\uff0e\u5411\u91cf\u7684\u5939\u89d2\uff1a
\u5df2\u77e5\u4e24\u4e2a\u975e\u96f6\u5411\u91cf \u4e0eb\uff0c\u4f5c = , =b,\u5219\u2220AOB= \uff08 \uff09\u53eb\u505a\u5411\u91cf \u4e0eb\u7684\u5939\u89d2\u3002
\uff082\uff09\uff0e\u4e24\u4e2a\u5411\u91cf\u7684\u6570\u91cf\u79ef\uff1a
\u5df2\u77e5\u4e24\u4e2a\u975e\u96f6\u5411\u91cf \u4e0eb\uff0c\u5b83\u4eec\u7684\u5939\u89d2\u4e3a \uff0c\u5219 \u00b7b=\uff5c \uff5c\u00b7\uff5cb\uff5ccos \uff0e
\u5176\u4e2d\uff5cb\uff5ccos \u79f0\u4e3a\u5411\u91cfb\u5728 \u65b9\u5411\u4e0a\u7684\u6295\u5f71\uff0e
\uff083\uff09\uff0e\u5411\u91cf\u7684\u6570\u91cf\u79ef\u7684\u6027\u8d28\uff1a
\u82e5 =\uff08 \uff09,b=\uff08 \uff09\u5219e\u00b7 = \u00b7e=\uff5c \uff5ccos (e\u4e3a\u5355\u4f4d\u5411\u91cf);
\u22a5b \u00b7b=0 \uff08 \uff0cb\u4e3a\u975e\u96f6\u5411\u91cf\uff09;\uff5c \uff5c= ;
cos = = \uff0e
(4) \uff0e\u5411\u91cf\u7684\u6570\u91cf\u79ef\u7684\u8fd0\u7b97\u5f8b\uff1a
\u00b7b=b\u00b7 ;( )\u00b7b= ( \u00b7b)= \u00b7( b);( \uff0bb)\u00b7c= \u00b7c+b\u00b7c\uff0e
6.\u4e3b\u8981\u601d\u60f3\u4e0e\u65b9\u6cd5\uff1a
\u672c\u7ae0\u4e3b\u8981\u6811\u7acb\u6570\u5f62\u8f6c\u5316\u548c\u7ed3\u5408\u7684\u89c2\u70b9\uff0c\u4ee5\u6570\u4ee3\u5f62\uff0c\u4ee5\u5f62\u89c2\u6570\uff0c\u7528\u4ee3\u6570\u7684\u8fd0\u7b97\u5904\u7406\u51e0\u4f55\u95ee\u9898\uff0c\u7279\u522b\u662f\u5904\u7406\u5411\u91cf\u7684\u76f8\u5173\u4f4d\u7f6e\u5173\u7cfb\uff0c\u6b63\u786e\u8fd0\u7528\u5171\u7ebf\u5411\u91cf\u548c\u5e73\u9762\u5411\u91cf\u7684\u57fa\u672c\u5b9a\u7406\uff0c\u8ba1\u7b97\u5411\u91cf\u7684\u6a21\u3001\u4e24\u70b9\u7684\u8ddd\u79bb\u3001\u5411\u91cf\u7684\u5939\u89d2\uff0c\u5224\u65ad\u4e24\u5411\u91cf\u662f\u5426\u5782\u76f4\u7b49\u3002\u7531\u4e8e\u5411\u91cf\u662f\u4e00\u65b0\u7684\u5de5\u5177\uff0c\u5b83\u5f80\u5f80\u4f1a\u4e0e\u4e09\u89d2\u51fd\u6570\u3001\u6570\u5217\u3001\u4e0d\u7b49\u5f0f\u3001\u89e3\u51e0\u7b49\u7ed3\u5408\u8d77\u6765\u8fdb\u884c\u7efc\u5408\u8003\u67e5\uff0c\u662f\u77e5\u8bc6\u7684\u4ea4\u6c47\u70b9\u3002
\u4e03\u3001\u7acb\u4f53\u51e0\u4f55
1.\u5e73\u9762\u7684\u57fa\u672c\u6027\u8d28\uff1a\u638c\u63e1\u4e09\u4e2a\u516c\u7406\u53ca\u63a8\u8bba\uff0c\u4f1a\u8bf4\u660e\u5171\u70b9\u3001\u5171\u7ebf\u3001\u5171\u9762\u95ee\u9898\u3002
\u80fd\u591f\u7528\u659c\u4e8c\u6d4b\u6cd5\u4f5c\u56fe\u3002
2.\u7a7a\u95f4\u4e24\u6761\u76f4\u7ebf\u7684\u4f4d\u7f6e\u5173\u7cfb\uff1a\u5e73\u884c\u3001\u76f8\u4ea4\u3001\u5f02\u9762\u7684\u6982\u5ff5\uff1b
\u4f1a\u6c42\u5f02\u9762\u76f4\u7ebf\u6240\u6210\u7684\u89d2\u548c\u5f02\u9762\u76f4\u7ebf\u95f4\u7684\u8ddd\u79bb\uff1b\u8bc1\u660e\u4e24\u6761\u76f4\u7ebf\u662f\u5f02\u9762\u76f4\u7ebf\u4e00\u822c\u7528\u53cd\u8bc1\u6cd5\u3002

\u6885\u6d85\u52b3\u65af
\u6885\u6d85\u52b3\u65af\uff08Menelaus\uff09\u5b9a\u7406\u662f\u7531\u53e4\u5e0c\u814a\u6570\u5b66\u5bb6\u6885\u6d85\u52b3\u65af\u9996\u5148\u8bc1\u660e\u7684\u3002\u5b83\u6307\u51fa\uff1a\u5982\u679c\u4e00\u6761\u76f4\u7ebf\u4e0e\u25b3ABC\u7684\u4e09\u8fb9AB\u3001BC\u3001CA\u6216\u5176\u5ef6\u957f\u7ebf\u4ea4\u4e8eF\u3001D\u3001E\u70b9\uff0c\u90a3\u4e48AF/FB\u00d7BD/DC\u00d7CE/EA=1\u3002
\u3000\u3000\u8bc1\u660e\uff1a \u3000\u3000
\u8fc7\u70b9A\u4f5cAG\u2016BC\u4ea4DF\u7684\u5ef6\u957f\u7ebf\u4e8eG \u3000\u3000
AF/FB=AG/BD , BD/DC=BD/DC , CE/EA=DC/AG \u3000\u3000
\u4e09\u5f0f\u76f8\u4e58\u5f97\uff1a \u3000
AF/FB\u00d7BD/DC\u00d7CE/EA=AG/BD\u00d7BD/DC\u00d7DC/AG=1 \u3000\u3000
\u5b83\u7684\u9006\u5b9a\u7406\u4e5f\u6210\u7acb\uff1a
\u82e5\u6709\u4e09\u70b9F\u3001D\u3001E\u5206\u522b\u5728\u7684\u8fb9AB\u3001BC\u3001CA\u6216\u5176\u5ef6\u957f\u7ebf\u4e0a\uff0c\u4e14\u6ee1\u8db3AF/FB\u00d7BD/DC\u00d7CE/EA=1\uff0c\u5219F\u3001D\u3001E\u4e09\u70b9\u5171\u7ebf\u3002
\u5229\u7528\u8fd9\u4e2a\u9006\u5b9a\u7406\uff0c\u53ef\u4ee5\u5224\u65ad\u4e09\u70b9\u5171\u7ebf\u3002 \u3000\u3000
\u53e6\u5916,\u6709\u5f88\u591a\u4eba\u4f1a\u89c9\u5f97\u4e66\u5199\u8fd9\u4e2a\u516c\u5f0f\u5341\u5206\u70e6\u7410,\u4e0d\u770b\u4e66\u6839\u672c\u8bb0\u4e0d\u4f4f,\u4e0b\u9762\u4ece\u522b\u4eba\u8f6c\u6765\u4e00\u4e9b\u65b9\u6cd5\u5e2e\u52a9\u4e66\u5199 \u3000\u3000
1.ABC\u4e3a\u4e09\u4e2a\u9876\u70b9\uff0cDEF\u4e3a\u4e09\u4e2a\u5206\u70b9 \u3000\u3000
(AF/FB)\u00d7(BD/DC)\u00d7(CE/EA)=1 \u3000\u3000
\uff08\u9876\u5230\u5206/\u5206\u5230\u9876\uff09*\uff08\u9876\u5230\u5206/\u5206\u5230\u9876\uff09*\uff08\u9876\u5230\u5206/\u5206\u5230\u9876\uff09=1 \u3000\u3000
2.\u4e3a\u4e86\u8bf4\u660e\u95ee\u9898\uff0c\u5e76\u7ed9\u5927\u5bb6\u4e00\u4e2a\u6df1\u523b\u5370\u8c61\uff0c\u6211\u4eec\u5047\u5b9a\u56fe1\u4e2d\u7684A\u3001B\u3001C\u3001D\u3001E\u3001F\u662f\u516d\u4e2a\u65c5\u6e38\u666f\u70b9\uff0c\u5404\u666f\u70b9\u4e4b\u95f4\u6709\u516c\u8def\u76f8\u8fde\u3002
\u6211\u4eec\u4e58\u76f4\u5347\u673a\u98de\u5230\u8fd9\u4e9b\u666f\u70b9\u7684\u4e0a\u7a7a\uff0c\u7136\u540e\u9009\u62e9\u5176\u4e2d\u7684\u4efb\u610f\u4e00\u4e2a\u666f\u70b9\u964d\u843d\u3002\u6211\u4eec\u6362\u4e58\u6c7d\u8f66\u6cbf\u516c\u8def\u53bb\u6bcf\u4e00\u4e2a\u666f\u70b9\u6e38\u73a9\uff0c\u6700\u540e\u56de\u5230\u51fa\u53d1\u70b9\uff0c\u76f4\u5347\u673a\u5c31\u505c\u5728\u90a3\u91cc\u7b49\u5f85\u6211\u4eec\u56de\u53bb\u3002 \u3000\u3000
\u6211\u4eec\u4e0d\u5fc5\u8003\u8651\u600e\u6837\u8d70\u8def\u7a0b\u6700\u77ed\uff0c\u53ea\u8981\u6c42\u5fc5\u987b\u201c\u6e38\u5386\u201d\u4e86\u6240\u6709\u7684\u666f\u70b9\u3002\u53ea\u201c\u8def\u8fc7\u201d\u800c\u4e0d\u505c\u7559\u89c2\u8d4f\u7684\u666f\u70b9\uff0c\u4e0d\u80fd\u7b97\u662f\u201c\u6e38\u5386\u201d\u3002 \u3000\u3000
\u4f8b\u5982\u76f4\u5347\u673a\u964d\u843d\u5728A\u70b9\uff0c\u6211\u4eec\u4eceA\u70b9\u51fa\u53d1\uff0c\u201c\u6e38\u5386\u201d\u4e86\u5176\u5b83\u4e94\u4e2a\u5b57\u6bcd\u6240\u4ee3\u8868\u7684\u666f\u70b9\u540e\uff0c\u6700\u7ec8\u8fd8\u8981\u56de\u5230\u51fa\u53d1\u70b9A\u3002 \u3000\u3000
\u53e6\u5916\u8fd8\u6709\u4e00\u4e2a\u8981\u6c42\uff0c\u5c31\u662f\u540c\u4e00\u76f4\u7ebf\u4e0a\u7684\u4e09\u4e2a\u666f\u70b9\uff0c\u5fc5\u987b\u8fde\u7eed\u6e38\u8fc7\u4e4b\u540e\uff0c\u624d\u80fd\u53d8\u66f4\u5230\u5176\u5b83\u76f4\u7ebf\u4e0a\u7684\u666f\u70b9\u3002 \u3000\u3000
\u4eceA\u70b9\u51fa\u53d1\u7684\u65c5\u6e38\u65b9\u6848\u5171\u6709\u56db\u79cd\uff0c\u4e0b\u9762\u9010\u4e00\u8bf4\u660e\uff1a \u3000\u3000
\u65b9\u6848 \u2460 \u2014\u2014\u4eceA\u7ecf\u8fc7B\uff08\u4e0d\u505c\u7559\uff09\u5230F\uff08\u505c\u7559\uff09\uff0c\u518d\u8fd4\u56deB\uff08\u505c\u7559\uff09\uff0c\u518d\u5230D\uff08\u505c\u7559\uff09\uff0c\u4e4b\u540e\u7ecf\u8fc7B\uff08\u4e0d\u505c\u7559\uff09\u5230C\uff08\u505c\u7559\uff09\uff0c\u518d\u5230E\uff08\u505c\u7559\uff09\uff0c\u6700\u540e\u4eceE\u7ecf\u8fc7C\uff08\u4e0d\u505c\u7559\uff09\u56de\u5230\u51fa\u53d1\u70b9A\u3002 \u3000\u3000 \u6309\u7167\u8fd9\u4e2a\u65b9\u6848\uff0c\u53ef\u4ee5\u5199\u51fa\u5173\u7cfb\u5f0f\uff1a \u3000\u3000\uff08AF\uff1aFB\uff09*\uff08BD\uff1aDC\uff09*\uff08CE\uff1aEA\uff09=1\u3002 \u3000
\u4eceA\u70b9\u51fa\u53d1\u7684\u65c5\u6e38\u65b9\u6848\u8fd8\u6709\uff1a \u3000\u3000
\u65b9\u6848 \u2461 \u2014\u2014\u53ef\u4ee5\u7b80\u8bb0\u4e3a\uff1aA\u2192B\u2192F\u2192D\u2192E\u2192C\u2192A\uff0c\u7531\u6b64\u53ef\u5199\u51fa\u4ee5\u4e0b\u516c\u5f0f\uff1a \u3000\u3000
\uff08AB\uff1aBF\uff09*\uff08FD\uff1aDE\uff09*\uff08EC\uff1aCA\uff09=1\u3002
\u4eceA\u51fa\u53d1\u8fd8\u53ef\u4ee5\u5411\u201cC\u201d\u65b9\u5411\u8d70\uff0c\u4e8e\u662f\u6709\uff1a \u3000\u3000
\u65b9\u6848 \u2462 \u2014\u2014 A\u2192C\u2192E\u2192D\u2192F\u2192B\u2192A\uff0c
\u7531\u6b64\u53ef\u5199\u51fa\u516c\u5f0f\uff1a \u3000\u3000\uff08AC\uff1aCE\uff09*\uff08ED\uff1aDF\uff09*\uff08FB\uff1aBA\uff09=1\u3002
\u4eceA\u51fa\u53d1\u8fd8\u6709\u6700\u540e\u4e00\u4e2a\u65b9\u6848\uff1a \u3000\u3000
\u65b9\u6848 \u2463 \u2014\u2014 A\u2192E\u2192C\u2192D\u2192B\u2192F\u2192A\uff0c
\u7531\u6b64\u5199\u51fa\u516c\u5f0f\uff1a \u3000\u3000\uff08AE\uff1aEC\uff09*\uff08CD\uff1aDB\uff09*\uff08BF\uff1aFA\uff09=1\u3002 \u3000\u3000
\u6211\u4eec\u7684\u76f4\u5347\u673a\u8fd8\u53ef\u4ee5\u9009\u62e9\u5728B\u3001C\u3001D\u3001E\u3001F\u4efb\u4e00\u70b9\u964d\u843d\uff0c\u56e0\u6b64\u5c31\u6709\u4e86\u56fe1\u4e2d\u7684\u53e6\u5916\u4e00\u4e9b\u516c\u5f0f\u3002 \u3000\u3000
\u5c3d\u7ba1\u56fe1\u4e2d\u5217\u51fa\u4e86\u8bb8\u591a\u516c\u5f0f\uff0c\u4f46\u4ecd\u4e0d\u662f\u5168\u90e8\u516c\u5f0f\uff0c\u8fd8\u53ef\u4ee5\u5199\u51fa\u4e00\u4e9b\u6765\u3002 \u3000\u3000
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\u6885\u6d85\u52b3\u65af\u5b9a\u7406 - \u9006\u5b9a\u7406\u3000
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\u5229\u7528\u8fd9\u4e2a\u9006\u5b9a\u7406\uff0c\u53ef\u4ee5\u5224\u65ad\u4e09\u70b9\u5171\u7ebf\u3002

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