绮惧搧鏂囨。
绮惧搧鏂囨。
2010
涓�冩暟瀛︾湡棰樹笓棰樺疄鏁扮殑杩愮畻鈥旇绠楅
姹熻嫃鐪?/p>
1
锛?/p>
(2010
姹熻嫃鑻忓窞
)
璁＄畻锛?/p>
0
1
2
4
3
飪?/p>
飪?
飥?/p>
飥?/p>
飥?/p>
飪?/p>
飪?/p>
飪?/p>
飪?
锛?/p>
銆愮瓟妗堛�?
2
锛?/p>
锛?/p>
2010
姹熻嫃鏃犻敗
锛?/p>
锛?/p>
1
锛?/p>
1
1
|
1|
(
)
2
飥?/p>
飥?/p>
飥?/p>
飥?/p>
2
(-3)
銆愮瓟妗堛�戝師寮?/p>
= 9
鈥?/p>
1+2=10
3
锛?/p>
锛?/p>
2010
姹熻嫃鍗楅�氾級
锛?/p>
1
锛?/p>
2
0
3
(
4)
(
蟺
3)
2
|
5
|
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
銆愮瓟妗堛�?/p>
瑙ｏ細鍘熷紡
=16+1-8-5=4.
4.
锛?/p>
2010
姹熻嫃鎵窞锛?/p>
锛?/p>
1
锛夎绠楋細
(
锛?/p>
1)
2
锛?/p>
tan
60掳
锛?/p>
(
蟺
锛?/p>
2010)
0
銆愮瓟妗堛�?/p>
锛?/p>
1
锛夊師寮?/p>
=
1
3
1
飥?/p>
飥?/p>
=
3
5
锛?/p>
锛?/p>
2010
姹熻嫃鐩愬煄锛?/p>
锛?/p>
1
锛?/p>
飦?/p>
30
cos
)
3
1
(
3
1
飥?/p>
飥?/p>
飥?/p>
飥?/p>
銆愮瓟妗堛�?/p>
锛?/p>
1
锛夎В锛氬師寮?/p>
=3+3-
3
2
鈥︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�?/p>
锛?/p>
3
鍒嗭級
=6-
3
2
鈥︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�︹�?/p>
锛?/p>
4
鍒嗭級
6
锛?/p>
锛?/p>
2010
姹熻嫃瀹胯縼锛?/p>
锛堟湰棰樻弧鍒?/p>
8
鍒嗭級璁＄畻锛?/p>
0
1
)
2
(
3
)
3
1
(
5
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飦?/p>
锛?/p>
銆愮瓟妗堛�?/p>
瑙ｏ細鍘熷紡
=5-3+3-1 =4
7
锛?/p>
锛?/p>
2010
姹熻嫃娉板窞
锛夎绠楋細
(1)
12
)
2
1
(
30
tan
3
)
2
1
(
0
1
飥?/p>
飥?/p>
飥?/p>
飩?/p>
飥?/p>
飥?/p>
飥?/p>
锛?/p>
銆愮瓟妗堛�戝師寮?/p>
=
3
2
3
1
2
3
3
飥?/p>
飥?/p>
飩?
飥?/p>
飥?/p>
=
2
3
1
2
3
飥?/p>
飥?/p>
飥?/p>
飥?/p>
=
1
3
飥?/p>
飥?/p>
锛?/p>
8.
锛?/p>
2010
姹熻嫃杩炰簯娓級
锛堟湰棰樻弧鍒?/p>
8
鍒嗭級璁＄畻锛?/p>
锛?/p>
1
锛?/p>
(
锛?/p>
2)
2
锛?/p>
3脳
(
锛?/p>
2)
锛?/p>
(
1
4
)
锛?
2
锛?/p>
銆愮瓟妗堛�?/p>
锛?/p>
1
锛夊師寮?/p>
=4+
锛?/p>
-6
锛?/p>
-4=-6
9.
锛?/p>
2010
姹熻嫃甯稿窞锛?/p>
璁＄畻锛?/p>
1
锛?/p>
2
0
4
3
3
飥?/p>
飥?/p>
飥?/p>
銆愮瓟妗堛�?/p>
10.
锛?/p>
2010
姹熻嫃娣畨锛?/p>
(1)
璁＄畻锛?/p>
1
9
1
3
飥?/p>
飥?/p>
飥?/p>
飥?/p>
锛?/p>