高二数学选修2-1的总结 高二数学选修2-1总结
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1\u3001\u547d\u9898\uff1a\u7528\u8bed\u8a00\u3001\u7b26\u53f7\u6216\u5f0f\u5b50\u8868\u8fbe\u7684\uff0c\u53ef\u4ee5\u5224\u65ad\u771f\u5047\u7684\u9648\u8ff0\u53e5.
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2\u3001\u201c\u82e5 \uff0c\u5219 \u201d\u5f62\u5f0f\u7684\u547d\u9898\u4e2d\u7684 \u79f0\u4e3a\u547d\u9898\u7684\u6761\u4ef6\uff0c \u79f0\u4e3a\u547d\u9898\u7684\u7ed3\u8bba.
3\u3001\u5bf9\u4e8e\u4e24\u4e2a\u547d\u9898\uff0c\u5982\u679c\u4e00\u4e2a\u547d\u9898\u7684\u6761\u4ef6\u548c\u7ed3\u8bba\u5206\u522b\u662f\u53e6\u4e00\u4e2a\u547d\u9898\u7684\u7ed3\u8bba\u548c\u6761\u4ef6\uff0c\u5219\u8fd9\u4e24\u4e2a\u547d\u9898\u79f0\u4e3a\u4e92\u9006\u547d\u9898.\u5176\u4e2d\u4e00\u4e2a\u547d\u9898\u79f0\u4e3a\u539f\u547d\u9898\uff0c\u53e6\u4e00\u4e2a\u79f0\u4e3a\u539f\u547d\u9898\u7684\u9006\u547d\u9898.
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4\u3001\u5bf9\u4e8e\u4e24\u4e2a\u547d\u9898\uff0c\u5982\u679c\u4e00\u4e2a\u547d\u9898\u7684\u6761\u4ef6\u548c\u7ed3\u8bba\u6070\u597d\u662f\u53e6\u4e00\u4e2a\u547d\u9898\u7684\u6761\u4ef6\u7684\u5426\u5b9a\u548c\u7ed3\u8bba\u7684\u5426\u5b9a\uff0c\u5219\u8fd9\u4e24\u4e2a\u547d\u9898\u79f0\u4e3a\u4e92\u5426\u547d\u9898.\u4e2d\u4e00\u4e2a\u547d\u9898\u79f0\u4e3a\u539f\u547d\u9898\uff0c\u53e6\u4e00\u4e2a\u79f0\u4e3a\u539f\u547d\u9898\u7684\u5426\u547d\u9898.
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5\u3001\u5bf9\u4e8e\u4e24\u4e2a\u547d\u9898\uff0c\u5982\u679c\u4e00\u4e2a\u547d\u9898\u7684\u6761\u4ef6\u548c\u7ed3\u8bba\u6070\u597d\u662f\u53e6\u4e00\u4e2a\u547d\u9898\u7684\u7ed3\u8bba\u7684\u5426\u5b9a\u548c\u6761\u4ef6\u7684\u5426\u5b9a\uff0c\u5219\u8fd9\u4e24\u4e2a\u547d\u9898\u79f0\u4e3a\u4e92\u4e3a\u9006\u5426\u547d\u9898.\u5176\u4e2d\u4e00\u4e2a\u547d\u9898\u79f0\u4e3a\u539f\u547d\u9898\uff0c\u53e6\u4e00\u4e2a\u79f0\u4e3a\u539f\u547d\u9898\u7684\u9006\u5426\u547d\u9898.
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6\u3001\u56db\u79cd\u547d\u9898\u7684\u771f\u5047\u6027\uff1a
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7\u3001\u82e5 \uff0c\u5219 \u662f \u7684\u5145\u5206\u6761\u4ef6\uff0c \u662f \u7684\u5fc5\u8981\u6761\u4ef6\uff0e
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8\u3001\u7528\u8054\u7ed3\u8bcd\u201c\u4e14\u201d\u628a\u547d\u9898 \u548c\u547d\u9898 \u8054\u7ed3\u8d77\u6765\uff0c\u5f97\u5230\u4e00\u4e2a\u65b0\u547d\u9898\uff0c\u8bb0\u4f5c \uff0e
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9\u3001\u77ed\u8bed\u201c\u5bf9\u6240\u6709\u7684\u201d\u3001\u201c\u5bf9\u4efb\u610f\u4e00\u4e2a\u201d\u5728\u903b\u8f91\u4e2d\u901a\u5e38\u79f0\u4e3a\u5168\u79f0\u91cf\u8bcd\uff0c\u7528\u201c \u201d\u8868\u793a\uff0e
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10\u3001\u5168\u79f0\u547d\u9898 \uff1a \uff0c \uff0c\u5b83\u7684\u5426\u5b9a \uff1a \uff0c \uff0e\u5168\u79f0\u547d\u9898\u7684\u5426\u5b9a\u662f\u7279\u79f0\u547d\u9898\uff0e
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11\u3001\u5e73\u9762\u5185\u4e0e\u4e24\u4e2a\u5b9a\u70b9 \uff0c \u7684\u8ddd\u79bb\u4e4b\u548c\u7b49\u4e8e\u5e38\u6570\uff08\u5927\u4e8e \uff09\u7684\u70b9\u7684\u8f68\u8ff9\u79f0\u4e3a\u692d\u5706\uff0e\u8fd9\u4e24\u4e2a\u5b9a\u70b9\u79f0\u4e3a\u692d\u5706\u7684\u7126\u70b9\uff0c\u4e24\u7126\u70b9\u7684\u8ddd\u79bb\u79f0\u4e3a\u692d\u5706\u7684\u7126\u8ddd\uff0e
12\u3001\u692d\u5706\u7684\u51e0\u4f55\u6027\u8d28\uff1a
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13\u3001\u8bbe \u662f\u692d\u5706\u4e0a\u4efb\u4e00\u70b9\uff0c\u70b9 \u5230 \u5bf9\u5e94\u51c6\u7ebf\u7684\u8ddd\u79bb\u4e3a \uff0c\u70b9 \u5230 \u5bf9\u5e94\u51c6\u7ebf\u7684\u8ddd\u79bb\u4e3a \uff0c\u5219 \uff0e
14\u3001\u5e73\u9762\u5185\u4e0e\u4e24\u4e2a\u5b9a\u70b9 \uff0c \u7684\u8ddd\u79bb\u4e4b\u5dee\u7684\u7edd\u5bf9\u503c\u7b49\u4e8e\u5e38\u6570\uff08\u5c0f\u4e8e \uff09\u7684\u70b9\u7684\u8f68\u8ff9\u79f0\u4e3a\u53cc\u66f2\u7ebf\uff0e\u8fd9\u4e24\u4e2a\u5b9a\u70b9\u79f0\u4e3a\u53cc\u66f2\u7ebf\u7684\u7126\u70b9\uff0c\u4e24\u7126\u70b9\u7684\u8ddd\u79bb\u79f0\u4e3a\u53cc\u66f2\u7ebf\u7684\u7126\u8ddd\uff0e
15\u3001\u53cc\u66f2\u7ebf\u7684\u51e0\u4f55\u6027\u8d28\uff1a
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16\u3001\u5b9e\u8f74\u548c\u865a\u8f74\u7b49\u957f\u7684\u53cc\u66f2\u7ebf\u79f0\u4e3a\u7b49\u8f74\u53cc\u66f2\u7ebf\uff0e
17\u3001\u8bbe \u662f\u53cc\u66f2\u7ebf\u4e0a\u4efb\u4e00\u70b9\uff0c\u70b9 \u5230 \u5bf9\u5e94\u51c6\u7ebf\u7684\u8ddd\u79bb\u4e3a \uff0c\u70b9 \u5230 \u5bf9\u5e94\u51c6\u7ebf\u7684\u8ddd\u79bb\u4e3a \uff0c\u5219 \uff0e
18\u3001\u5e73\u9762\u5185\u4e0e\u4e00\u4e2a\u5b9a\u70b9 \u548c\u4e00\u6761\u5b9a\u76f4\u7ebf \u7684\u8ddd\u79bb\u76f8\u7b49\u7684\u70b9\u7684\u8f68\u8ff9\u79f0\u4e3a\u629b\u7269\u7ebf\uff0e\u5b9a\u70b9 \u79f0\u4e3a\u629b\u7269\u7ebf\u7684\u7126\u70b9\uff0c\u5b9a\u76f4\u7ebf \u79f0\u4e3a\u629b\u7269\u7ebf\u7684\u51c6\u7ebf\uff0e
19\u3001\u8fc7\u629b\u7269\u7ebf\u7684\u7126\u70b9\u4f5c\u5782\u76f4\u4e8e\u5bf9\u79f0\u8f74\u4e14\u4ea4\u629b\u7269\u7ebf\u4e8e \u3001 \u4e24\u70b9\u7684\u7ebf\u6bb5 \uff0c\u79f0\u4e3a\u629b\u7269\u7ebf\u7684\u201c\u901a\u5f84\u201d\uff0c\u5373 \uff0e
20\u3001\u7126\u534a\u5f84\u516c\u5f0f\uff1a
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21\u3001\u629b\u7269\u7ebf\u7684\u51e0\u4f55\u6027\u8d28\uff1a
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22\u3001\u7a7a\u95f4\u5411\u91cf\u7684\u6982\u5ff5\uff1a
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23\u3001\u7a7a\u95f4\u5411\u91cf\u7684\u52a0\u6cd5\u548c\u51cf\u6cd5\uff1a
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24\u3001\u5b9e\u6570 \u4e0e\u7a7a\u95f4\u5411\u91cf \u7684\u4e58\u79ef \u662f\u4e00\u4e2a\u5411\u91cf\uff0c\u79f0\u4e3a\u5411\u91cf\u7684\u6570\u4e58\u8fd0\u7b97\uff0e\u5f53 \u65f6\uff0c \u4e0e \u65b9\u5411\u76f8\u540c\uff1b\u5f53 \u65f6\uff0c \u4e0e \u65b9\u5411\u76f8\u53cd\uff1b\u5f53 \u65f6\uff0c \u4e3a\u96f6\u5411\u91cf\uff0c\u8bb0\u4e3a \uff0e \u7684\u957f\u5ea6\u662f \u7684\u957f\u5ea6\u7684 \u500d\uff0e
25\u3001\u8bbe \uff0c \u4e3a\u5b9e\u6570\uff0c \uff0c \u662f\u7a7a\u95f4\u4efb\u610f\u4e24\u4e2a\u5411\u91cf\uff0c\u5219\u6570\u4e58\u8fd0\u7b97\u6ee1\u8db3\u5206\u914d\u5f8b\u53ca\u7ed3\u5408\u5f8b\uff0e
\u5206\u914d\u5f8b\uff1a \uff1b\u7ed3\u5408\u5f8b\uff1a \uff0e
26\u3001\u5982\u679c\u8868\u793a\u7a7a\u95f4\u7684\u6709\u5411\u7ebf\u6bb5\u6240\u5728\u7684\u76f4\u7ebf\u4e92\u76f8\u5e73\u884c\u6216\u91cd\u5408\uff0c\u5219\u8fd9\u4e9b\u5411\u91cf\u79f0\u4e3a\u5171\u7ebf\u5411\u91cf\u6216\u5e73\u884c\u5411\u91cf\uff0c\u5e76\u89c4\u5b9a\u96f6\u5411\u91cf\u4e0e\u4efb\u4f55\u5411\u91cf\u90fd\u5171\u7ebf\uff0e
27\u3001\u5411\u91cf\u5171\u7ebf\u7684\u5145\u8981\u6761\u4ef6\uff1a\u5bf9\u4e8e\u7a7a\u95f4\u4efb\u610f\u4e24\u4e2a\u5411\u91cf \uff0c \uff0c \u7684\u5145\u8981\u6761\u4ef6\u662f\u5b58\u5728\u5b9e\u6570 \uff0c\u4f7f \uff0e
28\u3001\u5e73\u884c\u4e8e\u540c\u4e00\u4e2a\u5e73\u9762\u7684\u5411\u91cf\u79f0\u4e3a\u5171\u9762\u5411\u91cf\uff0e
29\u3001\u5411\u91cf\u5171\u9762\u5b9a\u7406\uff1a\u7a7a\u95f4\u4e00\u70b9 \u4f4d\u4e8e\u5e73\u9762 \u5185\u7684\u5145\u8981\u6761\u4ef6\u662f\u5b58\u5728\u6709\u5e8f\u5b9e\u6570\u5bf9 \uff0c \uff0c\u4f7f \uff1b\u6216\u5bf9\u7a7a\u95f4\u4efb\u4e00\u5b9a\u70b9 \uff0c\u6709 \uff1b\u6216\u82e5\u56db\u70b9 \uff0c \uff0c \uff0c \u5171\u9762\uff0c\u5219 \uff0e
30\u3001\u5df2\u77e5\u4e24\u4e2a\u975e\u96f6\u5411\u91cf \u548c \uff0c\u5728\u7a7a\u95f4\u4efb\u53d6\u4e00\u70b9 \uff0c\u4f5c \uff0c \uff0c\u5219 \u79f0\u4e3a\u5411\u91cf \uff0c \u7684\u5939\u89d2\uff0c\u8bb0\u4f5c \uff0e\u4e24\u4e2a\u5411\u91cf\u5939\u89d2\u7684\u53d6\u503c\u8303\u56f4\u662f\uff1a \uff0e
31\u3001\u5bf9\u4e8e\u4e24\u4e2a\u975e\u96f6\u5411\u91cf \u548c \uff0c\u82e5 \uff0c\u5219\u5411\u91cf \uff0c \u4e92\u76f8\u5782\u76f4\uff0c\u8bb0\u4f5c \uff0e
32\u3001\u5df2\u77e5\u4e24\u4e2a\u975e\u96f6\u5411\u91cf \u548c \uff0c\u5219 \u79f0\u4e3a \uff0c \u7684\u6570\u91cf\u79ef\uff0c\u8bb0\u4f5c \uff0e\u5373 \uff0e\u96f6\u5411\u91cf\u4e0e\u4efb\u4f55\u5411\u91cf\u7684\u6570\u91cf\u79ef\u4e3a \uff0e
33\u3001 \u7b49\u4e8e \u7684\u957f\u5ea6 \u4e0e \u5728 \u7684\u65b9\u5411\u4e0a\u7684\u6295\u5f71 \u7684\u4e58\u79ef\uff0e
34\u3001\u82e5 \uff0c \u4e3a\u975e\u96f6\u5411\u91cf\uff0c \u4e3a\u5355\u4f4d\u5411\u91cf\uff0c\u5219\u6709 \uff1b
\uff1b \uff0c \uff0c \uff1b
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35\u3001\u5411\u91cf\u6570\u4e58\u79ef\u7684\u8fd0\u7b97\u5f8b\uff1a \uff1b \uff1b
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36\u3001\u82e5 \uff0c \uff0c \u662f\u7a7a\u95f4\u4e09\u4e2a\u4e24\u4e24\u5782\u76f4\u7684\u5411\u91cf\uff0c\u5219\u5bf9\u7a7a\u95f4\u4efb\u4e00\u5411\u91cf \uff0c\u5b58\u5728\u6709\u5e8f\u5b9e\u6570\u7ec4 \uff0c\u4f7f\u5f97 \uff0c\u79f0 \uff0c \uff0c \u4e3a\u5411\u91cf \u5728 \uff0c \uff0c \u4e0a\u7684\u5206\u91cf\uff0e
37\u3001\u7a7a\u95f4\u5411\u91cf\u57fa\u672c\u5b9a\u7406\uff1a\u82e5\u4e09\u4e2a\u5411\u91cf \uff0c \uff0c \u4e0d\u5171\u9762\uff0c\u5219\u5bf9\u7a7a\u95f4\u4efb\u4e00\u5411\u91cf \uff0c\u5b58\u5728\u5b9e\u6570\u7ec4 \uff0c\u4f7f\u5f97 \uff0e
38\u3001\u82e5\u4e09\u4e2a\u5411\u91cf \uff0c \uff0c \u4e0d\u5171\u9762\uff0c\u5219\u6240\u6709\u7a7a\u95f4\u5411\u91cf\u7ec4\u6210\u7684\u96c6\u5408\u662f
\uff0e\u8fd9\u4e2a\u96c6\u5408\u53ef\u770b\u4f5c\u662f\u7531\u5411\u91cf \uff0c \uff0c \u751f\u6210\u7684\uff0c
\u79f0\u4e3a\u7a7a\u95f4\u7684\u4e00\u4e2a\u57fa\u5e95\uff0c \uff0c \uff0c \u79f0\u4e3a\u57fa\u5411\u91cf\uff0e\u7a7a\u95f4\u4efb\u610f\u4e09\u4e2a\u4e0d\u5171\u9762\u7684\u5411\u91cf\u90fd\u53ef\u4ee5\u6784\u6210\u7a7a\u95f4\u7684\u4e00\u4e2a\u57fa\u5e95\uff0e
39\u3001\u8bbe \uff0c \uff0c \u4e3a\u6709\u516c\u5171\u8d77\u70b9 \u7684\u4e09\u4e2a\u4e24\u4e24\u5782\u76f4\u7684\u5355\u4f4d\u5411\u91cf\uff08\u79f0\u5b83\u4eec\u4e3a\u5355\u4f4d\u6b63\u4ea4\u57fa\u5e95\uff09\uff0c\u4ee5 \uff0c \uff0c \u7684\u516c\u5171\u8d77\u70b9 \u4e3a\u539f\u70b9\uff0c\u5206\u522b\u4ee5 \uff0c \uff0c \u7684\u65b9\u5411\u4e3a \u8f74\uff0c \u8f74\uff0c \u8f74\u7684\u6b63\u65b9\u5411\u5efa\u7acb\u7a7a\u95f4\u76f4\u89d2\u5750\u6807\u7cfb \uff0e\u5219\u5bf9\u4e8e\u7a7a\u95f4\u4efb\u610f\u4e00\u4e2a\u5411\u91cf \uff0c\u4e00\u5b9a\u53ef\u4ee5\u628a\u5b83\u5e73\u79fb\uff0c\u4f7f\u5b83\u7684\u8d77\u70b9\u4e0e\u539f\u70b9 \u91cd\u5408\uff0c\u5f97\u5230\u5411\u91cf \uff0e\u5b58\u5728\u6709\u5e8f\u5b9e\u6570\u7ec4 \uff0c\u4f7f\u5f97 \uff0e\u628a \uff0c \uff0c \u79f0\u4f5c\u5411\u91cf \u5728\u5355\u4f4d\u6b63\u4ea4\u57fa\u5e95 \uff0c \uff0c \u4e0b\u7684\u5750\u6807\uff0c\u8bb0\u4f5c \uff0e\u6b64\u65f6\uff0c\u5411\u91cf \u7684\u5750\u6807\u662f\u70b9 \u5728\u7a7a\u95f4\u76f4\u89d2\u5750\u6807\u7cfb \u4e2d\u7684\u5750\u6807 \uff0e
40\u3001\u8bbe \uff0c \uff0c\u5219 \uff0e
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41\u3001\u5728\u7a7a\u95f4\u4e2d\uff0c\u53d6\u4e00\u5b9a\u70b9 \u4f5c\u4e3a\u57fa\u70b9\uff0c\u90a3\u4e48\u7a7a\u95f4\u4e2d\u4efb\u610f\u4e00\u70b9 \u7684\u4f4d\u7f6e\u53ef\u4ee5\u7528\u5411\u91cf \u6765\u8868\u793a\uff0e\u5411\u91cf \u79f0\u4e3a\u70b9 \u7684\u4f4d\u7f6e\u5411\u91cf\uff0e
42\u3001\u7a7a\u95f4\u4e2d\u4efb\u610f\u4e00\u6761\u76f4\u7ebf \u7684\u4f4d\u7f6e\u53ef\u4ee5\u7531 \u4e0a\u4e00\u4e2a\u5b9a\u70b9 \u4ee5\u53ca\u4e00\u4e2a\u5b9a\u65b9\u5411\u786e\u5b9a\uff0e\u70b9 \u662f\u76f4\u7ebf \u4e0a\u4e00\u70b9\uff0c\u5411\u91cf \u8868\u793a\u76f4\u7ebf \u7684\u65b9\u5411\u5411\u91cf\uff0c\u5219\u5bf9\u4e8e\u76f4\u7ebf \u4e0a\u7684\u4efb\u610f\u4e00\u70b9 \uff0c\u6709 \uff0c\u8fd9\u6837\u70b9 \u548c\u5411\u91cf \u4e0d\u4ec5\u53ef\u4ee5\u786e\u5b9a\u76f4\u7ebf \u7684\u4f4d\u7f6e\uff0c\u8fd8\u53ef\u4ee5\u5177\u4f53\u8868\u793a\u51fa\u76f4\u7ebf \u4e0a\u7684\u4efb\u610f\u4e00\u70b9\uff0e
43\u3001\u7a7a\u95f4\u4e2d\u5e73\u9762 \u7684\u4f4d\u7f6e\u53ef\u4ee5\u7531 \u5185\u7684\u4e24\u6761\u76f8\u4ea4\u76f4\u7ebf\u6765\u786e\u5b9a\uff0e\u8bbe\u8fd9\u4e24\u6761\u76f8\u4ea4\u76f4\u7ebf\u76f8\u4ea4\u4e8e\u70b9 \uff0c\u5b83\u4eec\u7684\u65b9\u5411\u5411\u91cf\u5206\u522b\u4e3a \uff0c \uff0e \u4e3a\u5e73\u9762 \u4e0a\u4efb\u610f\u4e00\u70b9\uff0c\u5b58\u5728\u6709\u5e8f\u5b9e\u6570\u5bf9 \uff0c\u4f7f\u5f97 \uff0c\u8fd9\u6837\u70b9 \u4e0e\u5411\u91cf \uff0c \u5c31\u786e\u5b9a\u4e86\u5e73\u9762 \u7684\u4f4d\u7f6e\uff0e
44\u3001\u76f4\u7ebf \u5782\u76f4 \uff0c\u53d6\u76f4\u7ebf \u7684\u65b9\u5411\u5411\u91cf \uff0c\u5219\u5411\u91cf \u79f0\u4e3a\u5e73\u9762 \u7684\u6cd5\u5411\u91cf\uff0e
45\u3001\u82e5\u7a7a\u95f4\u4e0d\u91cd\u5408\u4e24\u6761\u76f4\u7ebf \uff0c \u7684\u65b9\u5411\u5411\u91cf\u5206\u522b\u4e3a \uff0c \uff0c\u5219
\uff0c \uff0e
46\u3001\u82e5\u76f4\u7ebf \u7684\u65b9\u5411\u5411\u91cf\u4e3a \uff0c\u5e73\u9762 \u7684\u6cd5\u5411\u91cf\u4e3a \uff0c\u4e14 \uff0c\u5219
\uff0c \uff0e
47\u3001\u82e5\u7a7a\u95f4\u4e0d\u91cd\u5408\u7684\u4e24\u4e2a\u5e73\u9762 \uff0c \u7684\u6cd5\u5411\u91cf\u5206\u522b\u4e3a \uff0c \uff0c\u5219
\uff0c \uff0e
48\u3001\u8bbe\u5f02\u9762\u76f4\u7ebf \uff0c \u7684\u5939\u89d2\u4e3a \uff0c\u65b9\u5411\u5411\u91cf\u4e3a \uff0c \uff0c\u5176\u5939\u89d2\u4e3a \uff0c\u5219\u6709
\uff0e
49\u3001\u8bbe\u76f4\u7ebf \u7684\u65b9\u5411\u5411\u91cf\u4e3a \uff0c\u5e73\u9762 \u7684\u6cd5\u5411\u91cf\u4e3a \uff0c \u4e0e \u6240\u6210\u7684\u89d2\u4e3a \uff0c \u4e0e \u7684\u5939\u89d2\u4e3a \uff0c\u5219\u6709 \uff0e
50\u3001\u8bbe \uff0c \u662f\u4e8c\u9762\u89d2 \u7684\u4e24\u4e2a\u9762 \uff0c \u7684\u6cd5\u5411\u91cf\uff0c\u5219\u5411\u91cf \uff0c \u7684\u5939\u89d2\uff08\u6216\u5176\u8865\u89d2\uff09\u5c31\u662f\u4e8c\u9762\u89d2\u7684\u5e73\u9762\u89d2\u7684\u5927\u5c0f\uff0e\u82e5\u4e8c\u9762\u89d2 \u7684\u5e73\u9762\u89d2\u4e3a \uff0c\u5219 \uff0e
51\u3001\u70b9 \u4e0e\u70b9 \u4e4b\u95f4\u7684\u8ddd\u79bb\u53ef\u4ee5\u8f6c\u5316\u4e3a\u4e24\u70b9\u5bf9\u5e94\u5411\u91cf \u7684\u6a21 \u8ba1\u7b97\uff0e
52\u3001\u5728\u76f4\u7ebf \u4e0a\u627e\u4e00\u70b9 \uff0c\u8fc7\u5b9a\u70b9 \u4e14\u5782\u76f4\u4e8e\u76f4\u7ebf \u7684\u5411\u91cf\u4e3a \uff0c\u5219\u5b9a\u70b9 \u5230\u76f4\u7ebf \u7684\u8ddd\u79bb\u4e3a \uff0e
53\u3001\u70b9 \u662f\u5e73\u9762 \u5916\u4e00\u70b9\uff0c \u662f\u5e73\u9762 \u5185\u7684\u4e00\u5b9a\u70b9\uff0c \u4e3a\u5e73\u9762 \u7684\u4e00\u4e2a\u6cd5\u5411\u91cf\uff0c\u5219\u70b9 \u5230\u5e73\u9762 \u7684\u8ddd\u79bb\u4e3a \uff0e
n
\u5443\uff0c\u53bb\u627e\u4e00\u672c\u8d44\u6599\u4e66\u5427\uff0c\u4e0a\u9762\u4f1a\u8bb2\u7684\u5f88\u8be6\u7ec6\u7684\u3002\u3002\u3002
一共三章，第一章常用逻辑用语：四种命题，注意原命题与逆否命题为等价命题；充要条件，一般四种判断方法：定义法，集合法，等价命题法，传递法；连接词，且或否，注意否命题与命题的否定的区别；特称命题与全称命题。第二章圆锥曲线与方程：轨迹方程的求法，直接法，定义法，代入法，转移法，参数法等；椭圆、双曲线、抛物线的定义，标准方程，几何性质注意双曲线的渐近线，抛物线的定义解题。
第三章空间向量，利用空间向量方法证明立体几何中的平行、垂直，求空间角，空间距离。
绛旓細璁句笁鏉′晶妫遍暱鍒嗗埆涓篴,b,c 鍒欙細ab=2S1锛宎c=2S2锛宐c=2S3 娉ㄦ剰锛氫笁鏉′晶妫涓や袱鍨傜洿鐨勪笁妫遍敟鍙互鐪嬫垚鏄暱鏂逛綋鐨勪竴涓 璇ラ暱鏂逛綋鐨勯暱瀹介珮灏辨槸涓夋１閿ョ殑涓夋潯渚ф１锛屽垎鍒负a,b,c锛涙墍浠ワ紝鏄撳緱涓夋１閿ョ殑浣撶Н涓篴bc/6 ab*ac*bc=8S1*S2*S3 鎵浠ワ紝abc=2鈭(2S1S2S3)鎵浠ワ紝涓夋１閿ョ殑浣撶Н涓篴bc/6...
绛旓細淇虹敤鐢诲浘宸ュ叿鐢讳簡鐢= =涓嶅拫濂界湅0 0鍕夊己鐪嬩笅灏卞ソ= =涓浜鏁板涓婄殑绗﹀彿鎴戝氨鐢ㄦ枃瀛楄〃杈句簡锛屼綘娉ㄦ剰涓嬭浆鎹㈠惂~~~1 璇佹槑锛 杩炴帴AD1 鍥犱负 闀挎柟浣揂BCD-A1B1C1D1锛孉D=AA1=1锛屾墍浠 鍥涜竟褰DD1A1涓烘鏂瑰舰 鎵浠 AD1鍨傜洿A1D 鍙堝洜涓 闀挎柟浣揂BCD-A1B1C1D1 鎵浠 AB鍨傜洿闈DD1A1 鍙堝洜涓...
绛旓細鈽 楂樹簩鏁板閫変慨1-1鍦嗛敟鏇茬嚎鐭ヨ瘑鐐 鈽 楂樹簩鏁板鑰冪偣鐭ヨ瘑鐐鎬荤粨澶嶄範澶х翰 鈽 楂樹簩鏁板鐭ヨ瘑鐐瑰綊绾虫荤粨 鈽 楂樹簩鏁板閫変慨2鈥1绗竴绔犲父鐢ㄩ昏緫鐢ㄨ鐭ヨ瘑鐐瑰涔 鈽 楂樹簩鏁板瀛︿範鏂规硶鎸囧涓庡涔犳柟娉曟荤粨 鈽 楂樹簩鏁板閫変慨2-1鎶涚墿绾跨煡璇嗙偣鎬荤粨 鈽 楂樹簩鏁板鐭ヨ瘑鐐规荤粨(浜烘暀鐗)鈽 楂樹簩鏁板鐭ヨ瘑鐐规荤粨浜烘暀...
绛旓細螖=b^2-4ac>0鏃讹紝鎶涚墿绾夸笌x杞存湁2涓氦鐐广偽=b^2-4ac=0鏃讹紝鎶涚墿绾夸笌x杞存湁1涓氦鐐广偽=b^2-4ac<0鏃讹紝鎶涚墿绾夸笌x杞存病鏈変氦鐐广俋鐨勫彇鍊兼槸铏氭暟(x=-b卤鈭歜^2-4ac鐨勫肩殑鐩稿弽鏁帮紝涔樹笂铏氭暟i锛屾暣涓紡瀛愰櫎浠2a)楂樹簩鏁板閲嶈鐭ヨ瘑鐐2 鐩寸嚎銆佸钩闈佺畝鍗曞嚑浣曚綋锛1銆佸浼氫笁瑙嗗浘鐨勫垎鏋愶細2銆佹枩浜屾祴鐢绘硶...
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绛旓細2017-08-14 璇烽棶楂樹腑鏁板閫変慨1-1鍜2-1鏈変粈涔堝尯鍒 2 2017-11-29 楂樹簩鐞嗙鏁板閫変慨2-1 2009-03-02 楂樹腑鏁板閫変慨1-1鍜2-1鐨鍐呭濂藉儚鏈夐噸澶 156 2017-05-01 楂樹簩鏁板鑰冭瘯鎶ラ変慨2-1绛旀 2016-02-16 閫変慨鏄庝箞缂栧彿鐨 渚嬪鏁板閫変慨2-1涓轰粈涔堝彨2-1杩欎釜鍙风殑鎰... 1 2014-10-11 楂樹簩鏁板閫変慨2-...
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绛旓細y=x*鈭歔锛3-x锛/x ]y^2=3x-x^2 --- 鏂规硶浜岋細鍘熺偣鐨勭洿绾垮拰杩囧鸡涓偣涓庡渾蹇冪殑鐩寸嚎鍨傜洿 璁綧鐐圭殑鍧愭爣涓(X,Y)锛屼腑鐐筂鍦ㄨ繃鍘熺偣鐨勭洿绾夸笂锛屾墍浠ヨ繃鍘熺偣鐨勭洿绾挎枩鐜囦负k1=y/x 杩囧鸡涓偣涓庡渾蹇(3,0)鐨勭洿绾挎枩鐜囦负k2=y/(x-3)K1*k2=-1 鏈鍚庡緱鍒皔^2=3x-x^2 ...
绛旓細楂樹簩涓鏁板鏂囩悊绉戝鐨勮鏈笉鍚岋紝鍏ㄥ浗鍚勫湴閮芥湁宸紓锛屽ぇ鑷村涓嬶細1銆佺悊绉戯細蹇呬慨2锛堣В鏋愬嚑浣曞垵姝ヤ笌绔嬩綋鍑犱綍锛夈閫変慨2-1锛堝渾閿ユ洸绾匡級銆侀変慨2-2锛堝垎绫昏鏁板師鐞嗭級銆侀変慨2-3锛堟帓鍒楃粍鍚堬級銆2銆佹枃绉戯細蹇呬慨2锛堣В鏋愬嚑浣曞垵姝ヤ笌绔嬩綋鍑犱綍锛夈閫変慨1-1锛堝钩闈㈠嚑浣曪級銆侀変慨1-2锛堣鏁板師鐞嗭級銆傚叾涓変慨2绯诲垪涓昏鏄嚱鏁般...
