绗?/p>
1
椤?/p>
鍏?/p>
15
椤?/p>
鎵窞甯?/p>
2018
鈥?/p>
2019
瀛﹀勾搴︾涓€瀛︽湡鏈熸湯妫€娴嬭瘯棰?/p>
楂樹笁鏁板
2019
锛?/p>
01
涓€銆佸~绌洪锛?/p>
鏈ぇ棰樺叡
14
灏忛锛屾瘡灏忛
5
鍒嗭紝鍏辫
70
鍒嗭紟涓嶉渶瑕佸啓鍑鸿В绛旇繃绋嬶紝璇峰皢绛旀
濉啓鍦ㄧ瓟棰樺崱鐩稿簲鐨勪綅缃笂
锛庯紟锛庯紟锛庯紟锛庯紟锛?
锛?/p>
锛?/p>
1
锛庡凡鐭ラ泦鍚?/p>
M
锛?/p>
{
锕?/p>
2
锛岋梗
1
锛?/p>
0}
锛?/p>
N
锛?/p>
1
(
)
2
2
x
x
飪?/p>
飪?/p>
飥?/p>
飪?/p>
飪?/p>
飪?
飪?
锛屽垯
M
N
锛?/p>
锛?/p>
2
锛庤嫢
i
鏄櫄鏁板崟浣嶏紝涓斿鏁?/p>
z
婊¤冻
(1
i)
2
z
飥?/p>
飥?/p>
锛屽垯
z
锛?/p>
锛?/p>
3
锛庡簳闈㈠崐寰勪负
1
锛屾瘝绾块暱涓?/p>
3
鐨勫渾閿ョ殑浣撶Н鏄?/p>
锛?/p>
4
锛庢煇瀛︽牎閫変慨缃戠悆璇剧▼鐨勫鐢熶腑锛岄珮涓€銆侀珮浜屻€侀珮涓夊勾绾у垎鍒湁
50
鍚嶃€?/p>
40
鍚嶃€?/p>
40
鍚嶏紟鐜?/p>
鐢ㄥ垎灞傛娊鏍风殑鏂规硶鍦ㄨ繖
130
鍚嶅鐢熶腑鎶藉彇涓€涓牱鏈紝
宸茬煡鍦ㄩ珮浜屽勾绾у鐢熶腑鎶藉彇浜?/p>
8
鍚嶏紝
鍒欏湪楂樹竴骞寸骇瀛︾敓涓簲鎶藉彇鐨勪汉鏁颁负
锛?/p>
5
锛庢牴鎹鍥炬墍绀虹殑浼唬鐮侊紝宸茬煡杈撳嚭鍊?/p>
y
涓?/p>
3
锛屽垯杈撳叆鍊?/p>
x
涓?/p>
锛?/p>
6
锛庣敳涔欎袱浜哄悇鏈変笁寮犲崱鐗囷紝鐢茬殑鍗$墖鍒嗗埆鏍囨湁鏁板瓧
1
銆?/p>
2
銆?/p>
3
锛屼箼
鐨勫崱鐗囧垎鍒爣鏈夋暟瀛?/p>
0
銆?/p>
1
銆?/p>
3
锛庝袱浜哄悇鑷殢鏈烘娊鍑轰竴寮狅紝鐢叉娊
鍑哄崱鐗囩殑鏁板瓧璁颁负
a
锛屼箼鎶藉嚭鍗$墖鐨勬暟瀛楄涓?/p>
b
锛屽垯
a
涓?/p>
b
鐨?/p>
绉负濂囨暟鐨勬鐜囦负
锛?/p>
7
锛庤嫢鐩寸嚎
l
1
锛?/p>
2
4
0
x
y
飥?/p>
飥?/p>
飥?/p>
涓?/p>
l
2
锛?/p>
4
3
0
mx
y
飥?/p>
飥?/p>
飥?/p>
骞宠锛屽垯涓?/p>
骞宠鐩寸嚎
l
1
锛?/p>
l
2
闂寸殑璺濈涓?/p>
锛?/p>
8
锛庡凡鐭ョ瓑姣旀暟鍒?/p>
飦?/p>
飦?/p>
n
a
鐨勫墠
n
椤瑰拰涓?/p>
n
S
锛岃嫢
3
7
S
飥?/p>
锛?/p>
6
63
S
飥?/p>
锛屽垯
1
a
锛?/p>
锛?/p>
9
锛庡凡鐭ュ弻鏇茬嚎
2
2
2
2
1
x
y
a
b
飥?/p>
飥?/p>
(
a
锛?/p>
0
锛?/p>
b
锛?/p>
0)
鐨勪竴鏉℃笎杩戠嚎鏂圭▼涓?/p>
2
0
x
y
飥?/p>
飥?/p>
锛屽垯璇ュ弻鏇茬嚎鐨勭
蹇冪巼涓?/p>
锛?/p>
10
锛庡凡鐭ョ洿绾?/p>
l
锛?/p>
4
y
x
飥?/p>
飥?/p>
飥?/p>
涓庡渾
C
锛?/p>
2
2
(
2)
(
1)
1
x
y
飥?/p>
飥?/p>
飥?/p>
飥?/p>
鐩镐氦浜?/p>
P
锛?/p>
Q
涓ょ偣锛屽垯
CP
CQ
飪?/p>
锛?/p>
锛?/p>
11
锛庡凡鐭ユ瀹炴暟
x
锛?/p>
y
婊¤冻
4
0
x
y
xy
飥?/p>
飥?/p>
飥?/p>
锛岃嫢
x
y
m
飥?/p>
飩?/p>
鎭掓垚绔嬶紝鍒欏疄鏁?/p>
m
鐨勫彇鍊艰寖鍥翠负
锛?/p>
12
锛庤
a
锛?/p>
b
鏄潪闆跺疄鏁帮紝涓旀弧瓒?
sin
cos
10
7
7
tan
21
cos
sin
7
7
a
b
a
b
飦?
飦?
飦?/p>
飦?/p>
飦?/p>
飥?/p>
飥?/p>
飥?/p>
锛屽垯
b
a
锛?/p>
锛?/p>
13
锛?/p>
宸茬煡鍑芥暟
4
(
)
3
f
x
a
x
a
x
飥?/p>
飥?/p>
飥?
飥?/p>
飥?/p>
鏈変笖浠呮湁涓変釜闆剁偣锛?/p>
骞朵笖杩欎笁涓浂鐐规瀯鎴愮瓑宸暟鍒楋紝
鍒欏疄鏁?/p>
a
鐨勫€间负
锛?/p>
绗?/p>
1
椤?/p>
鍏?/p>
15
椤?/p>
鎵窞甯?/p>
2018
鈥?/p>
2019
瀛﹀勾搴︾涓€瀛︽湡鏈熸湯妫€娴嬭瘯棰?/p>
楂樹笁鏁板
2019
锛?/p>
01
涓€銆佸~绌洪锛?/p>
鏈ぇ棰樺叡
14
灏忛锛屾瘡灏忛
5
鍒嗭紝鍏辫
70
鍒嗭紟涓嶉渶瑕佸啓鍑鸿В绛旇繃绋嬶紝璇峰皢绛旀
濉啓鍦ㄧ瓟棰樺崱鐩稿簲鐨勪綅缃笂
锛庯紟锛庯紟锛庯紟锛庯紟锛?
锛?/p>
锛?/p>
1
锛庡凡鐭ラ泦鍚?/p>
M
锛?/p>
{
锕?/p>
2
锛岋梗
1
锛?/p>
0}
锛?/p>
N
锛?/p>
1
(
)
2
2
x
x
飪?/p>
飪?/p>
飥?/p>
飪?/p>
飪?/p>
飪?
飪?
锛屽垯
M
N
锛?/p>
锛?/p>
2
锛庤嫢
i
鏄櫄鏁板崟浣嶏紝涓斿鏁?/p>
z
婊¤冻
(1
i)
2
z
飥?/p>
飥?/p>
锛屽垯
z
锛?/p>
锛?/p>
3
锛庡簳闈㈠崐寰勪负
1
锛屾瘝绾块暱涓?/p>
3
鐨勫渾閿ョ殑浣撶Н鏄?/p>
锛?/p>
4
锛庢煇瀛︽牎閫変慨缃戠悆璇剧▼鐨勫鐢熶腑锛岄珮涓€銆侀珮浜屻€侀珮涓夊勾绾у垎鍒湁
50
鍚嶃€?/p>
40
鍚嶃€?/p>
40
鍚嶏紟鐜?/p>
鐢ㄥ垎灞傛娊鏍风殑鏂规硶鍦ㄨ繖
130
鍚嶅鐢熶腑鎶藉彇涓€涓牱鏈紝
宸茬煡鍦ㄩ珮浜屽勾绾у鐢熶腑鎶藉彇浜?/p>
8
鍚嶏紝
鍒欏湪楂樹竴骞寸骇瀛︾敓涓簲鎶藉彇鐨勪汉鏁颁负
锛?/p>
5
锛庢牴鎹鍥炬墍绀虹殑浼唬鐮侊紝宸茬煡杈撳嚭鍊?/p>
y
涓?/p>
3
锛屽垯杈撳叆鍊?/p>
x
涓?/p>
锛?/p>
6
锛庣敳涔欎袱浜哄悇鏈変笁寮犲崱鐗囷紝鐢茬殑鍗$墖鍒嗗埆鏍囨湁鏁板瓧
1
銆?/p>
2
銆?/p>
3
锛屼箼
鐨勫崱鐗囧垎鍒爣鏈夋暟瀛?/p>
0
銆?/p>
1
銆?/p>
3
锛庝袱浜哄悇鑷殢鏈烘娊鍑轰竴寮狅紝鐢叉娊
鍑哄崱鐗囩殑鏁板瓧璁颁负
a
锛屼箼鎶藉嚭鍗$墖鐨勬暟瀛楄涓?/p>
b
锛屽垯
a
涓?/p>
b
鐨?/p>
绉负濂囨暟鐨勬鐜囦负
锛?/p>
7
锛庤嫢鐩寸嚎
l
1
锛?/p>
2
4
0
x
y
飥?/p>
飥?/p>
飥?/p>
涓?/p>
l
2
锛?/p>
4
3
0
mx
y
飥?/p>
飥?/p>
飥?/p>
骞宠锛屽垯涓?/p>
骞宠鐩寸嚎
l
1
锛?/p>
l
2
闂寸殑璺濈涓?/p>
锛?/p>
8
锛庡凡鐭ョ瓑姣旀暟鍒?/p>
飦?/p>
飦?/p>
n
a
鐨勫墠
n
椤瑰拰涓?/p>
n
S
锛岃嫢
3
7
S
飥?/p>
锛?/p>
6
63
S
飥?/p>
锛屽垯
1
a
锛?/p>
锛?/p>
9
锛庡凡鐭ュ弻鏇茬嚎
2
2
2
2
1
x
y
a
b
飥?/p>
飥?/p>
(
a
锛?/p>
0
锛?/p>
b
锛?/p>
0)
鐨勪竴鏉℃笎杩戠嚎鏂圭▼涓?/p>
2
0
x
y
飥?/p>
飥?/p>
锛屽垯璇ュ弻鏇茬嚎鐨勭
蹇冪巼涓?/p>
锛?/p>
10
锛庡凡鐭ョ洿绾?/p>
l
锛?/p>
4
y
x
飥?/p>
飥?/p>
飥?/p>
涓庡渾
C
锛?/p>
2
2
(
2)
(
1)
1
x
y
飥?/p>
飥?/p>
飥?/p>
飥?/p>
鐩镐氦浜?/p>
P
锛?/p>
Q
涓ょ偣锛屽垯
CP
CQ
飪?/p>
锛?/p>
锛?/p>
11
锛庡凡鐭ユ瀹炴暟
x
锛?/p>
y
婊¤冻
4
0
x
y
xy
飥?/p>
飥?/p>
飥?/p>
锛岃嫢
x
y
m
飥?/p>
飩?/p>
鎭掓垚绔嬶紝鍒欏疄鏁?/p>
m
鐨勫彇鍊艰寖鍥翠负
锛?/p>
12
锛庤
a
锛?/p>
b
鏄潪闆跺疄鏁帮紝涓旀弧瓒?
sin
cos
10
7
7
tan
21
cos
sin
7
7
a
b
a
b
飦?
飦?
飦?/p>
飦?/p>
飦?/p>
飥?/p>
飥?/p>
飥?/p>
锛屽垯
b
a
锛?/p>
锛?/p>
13
锛?/p>
宸茬煡鍑芥暟
4
(
)
3
f
x
a
x
a
x
飥?/p>
飥?/p>
飥?
飥?/p>
飥?/p>
鏈変笖浠呮湁涓変釜闆剁偣锛?/p>
骞朵笖杩欎笁涓浂鐐规瀯鎴愮瓑宸暟鍒楋紝
鍒欏疄鏁?/p>
a
鐨勫€间负
锛?/p>
绗?/p>
1
椤?/p>
鍏?/p>
15
椤?/p>
鎵窞甯?/p>
2018
鈥?/p>
2019
瀛﹀勾搴︾涓€瀛︽湡鏈熸湯妫€娴嬭瘯棰?/p>
楂樹笁鏁板
2019
锛?/p>
01
涓€銆佸~绌洪锛?/p>
鏈ぇ棰樺叡
14
灏忛锛屾瘡灏忛
5
鍒嗭紝鍏辫
70
鍒嗭紟涓嶉渶瑕佸啓鍑鸿В绛旇繃绋嬶紝璇峰皢绛旀
濉啓鍦ㄧ瓟棰樺崱鐩稿簲鐨勪綅缃笂
锛庯紟锛庯紟锛庯紟锛庯紟锛?
锛?/p>
锛?/p>
1
锛庡凡鐭ラ泦鍚?/p>
M
锛?/p>
{
锕?/p>
2
锛岋梗
1
锛?/p>
0}
锛?/p>
N
锛?/p>
1
(
)
2
2
x
x
飪?/p>
飪?/p>
飥?/p>
飪?/p>
飪?/p>
飪?
飪?
锛屽垯
M
N
锛?/p>
锛?/p>
2
锛庤嫢
i
鏄櫄鏁板崟浣嶏紝涓斿鏁?/p>
z
婊¤冻
(1
i)
2
z
飥?/p>
飥?/p>
锛屽垯
z
锛?/p>
锛?/p>
3
锛庡簳闈㈠崐寰勪负
1
锛屾瘝绾块暱涓?/p>
3
鐨勫渾閿ョ殑浣撶Н鏄?/p>
锛?/p>
4
锛庢煇瀛︽牎閫変慨缃戠悆璇剧▼鐨勫鐢熶腑锛岄珮涓€銆侀珮浜屻€侀珮涓夊勾绾у垎鍒湁
50
鍚嶃€?/p>
40
鍚嶃€?/p>
40
鍚嶏紟鐜?/p>
鐢ㄥ垎灞傛娊鏍风殑鏂规硶鍦ㄨ繖
130
鍚嶅鐢熶腑鎶藉彇涓€涓牱鏈紝
宸茬煡鍦ㄩ珮浜屽勾绾у鐢熶腑鎶藉彇浜?/p>
8
鍚嶏紝
鍒欏湪楂樹竴骞寸骇瀛︾敓涓簲鎶藉彇鐨勪汉鏁颁负
锛?/p>
5
锛庢牴鎹鍥炬墍绀虹殑浼唬鐮侊紝宸茬煡杈撳嚭鍊?/p>
y
涓?/p>
3
锛屽垯杈撳叆鍊?/p>
x
涓?/p>
锛?/p>
6
锛庣敳涔欎袱浜哄悇鏈変笁寮犲崱鐗囷紝鐢茬殑鍗$墖鍒嗗埆鏍囨湁鏁板瓧
1
銆?/p>
2
銆?/p>
3
锛屼箼
鐨勫崱鐗囧垎鍒爣鏈夋暟瀛?/p>
0
銆?/p>
1
銆?/p>
3
锛庝袱浜哄悇鑷殢鏈烘娊鍑轰竴寮狅紝鐢叉娊
鍑哄崱鐗囩殑鏁板瓧璁颁负
a
锛屼箼鎶藉嚭鍗$墖鐨勬暟瀛楄涓?/p>
b
锛屽垯
a
涓?/p>
b
鐨?/p>
绉负濂囨暟鐨勬鐜囦负
锛?/p>
7
锛庤嫢鐩寸嚎
l
1
锛?/p>
2
4
0
x
y
飥?/p>
飥?/p>
飥?/p>
涓?/p>
l
2
锛?/p>
4
3
0
mx
y
飥?/p>
飥?/p>
飥?/p>
骞宠锛屽垯涓?/p>
骞宠鐩寸嚎
l
1
锛?/p>
l
2
闂寸殑璺濈涓?/p>
锛?/p>
8
锛庡凡鐭ョ瓑姣旀暟鍒?/p>
飦?/p>
飦?/p>
n
a
鐨勫墠
n
椤瑰拰涓?/p>
n
S
锛岃嫢
3
7
S
飥?/p>
锛?/p>
6
63
S
飥?/p>
锛屽垯
1
a
锛?/p>
锛?/p>
9
锛庡凡鐭ュ弻鏇茬嚎
2
2
2
2
1
x
y
a
b
飥?/p>
飥?/p>
(
a
锛?/p>
0
锛?/p>
b
锛?/p>
0)
鐨勪竴鏉℃笎杩戠嚎鏂圭▼涓?/p>
2
0
x
y
飥?/p>
飥?/p>
锛屽垯璇ュ弻鏇茬嚎鐨勭
蹇冪巼涓?/p>
锛?/p>
10
锛庡凡鐭ョ洿绾?/p>
l
锛?/p>
4
y
x
飥?/p>
飥?/p>
飥?/p>
涓庡渾
C
锛?/p>
2
2
(
2)
(
1)
1
x
y
飥?/p>
飥?/p>
飥?/p>
飥?/p>
鐩镐氦浜?/p>
P
锛?/p>
Q
涓ょ偣锛屽垯
CP
CQ
飪?/p>
锛?/p>
锛?/p>
11
锛庡凡鐭ユ瀹炴暟
x
锛?/p>
y
婊¤冻
4
0
x
y
xy
飥?/p>
飥?/p>
飥?/p>
锛岃嫢
x
y
m
飥?/p>
飩?/p>
鎭掓垚绔嬶紝鍒欏疄鏁?/p>
m
鐨勫彇鍊艰寖鍥翠负
锛?/p>
12
锛庤
a
锛?/p>
b
鏄潪闆跺疄鏁帮紝涓旀弧瓒?
sin
cos
10
7
7
tan
21
cos
sin
7
7
a
b
a
b
飦?
飦?
飦?/p>
飦?/p>
飦?/p>
飥?/p>
飥?/p>
飥?/p>
锛屽垯
b
a
锛?/p>
锛?/p>
13
锛?/p>
宸茬煡鍑芥暟
4
(
)
3
f
x
a
x
a
x
飥?/p>
飥?/p>
飥?
飥?/p>
飥?/p>
鏈変笖浠呮湁涓変釜闆剁偣锛?/p>
骞朵笖杩欎笁涓浂鐐规瀯鎴愮瓑宸暟鍒楋紝
鍒欏疄鏁?/p>
a
鐨勫€间负
锛?/p>
绗?/p>
1
椤?/p>
鍏?/p>
15
椤?/p>
鎵窞甯?/p>
2018
鈥?/p>
2019
瀛﹀勾搴︾涓€瀛︽湡鏈熸湯妫€娴嬭瘯棰?/p>
楂樹笁鏁板
2019
锛?/p>
01
涓€銆佸~绌洪锛?/p>
鏈ぇ棰樺叡
14
灏忛锛屾瘡灏忛
5
鍒嗭紝鍏辫
70
鍒嗭紟涓嶉渶瑕佸啓鍑鸿В绛旇繃绋嬶紝璇峰皢绛旀
濉啓鍦ㄧ瓟棰樺崱鐩稿簲鐨勪綅缃笂
锛庯紟锛庯紟锛庯紟锛庯紟锛?
锛?/p>
锛?/p>
1
锛庡凡鐭ラ泦鍚?/p>
M
锛?/p>
{
锕?/p>
2
锛岋梗
1
锛?/p>
0}
锛?/p>
N
锛?/p>
1
(
)
2
2
x
x
飪?/p>
飪?/p>
飥?/p>
飪?/p>
飪?/p>
飪?
飪?
锛屽垯
M
N
锛?/p>
锛?/p>
2
锛庤嫢
i
鏄櫄鏁板崟浣嶏紝涓斿鏁?/p>
z
婊¤冻
(1
i)
2
z
飥?/p>
飥?/p>
锛屽垯
z
锛?/p>
锛?/p>
3
锛庡簳闈㈠崐寰勪负
1
锛屾瘝绾块暱涓?/p>
3
鐨勫渾閿ョ殑浣撶Н鏄?/p>
锛?/p>
4
锛庢煇瀛︽牎閫変慨缃戠悆璇剧▼鐨勫鐢熶腑锛岄珮涓€銆侀珮浜屻€侀珮涓夊勾绾у垎鍒湁
50
鍚嶃€?/p>
40
鍚嶃€?/p>
40
鍚嶏紟鐜?/p>
鐢ㄥ垎灞傛娊鏍风殑鏂规硶鍦ㄨ繖
130
鍚嶅鐢熶腑鎶藉彇涓€涓牱鏈紝
宸茬煡鍦ㄩ珮浜屽勾绾у鐢熶腑鎶藉彇浜?/p>
8
鍚嶏紝
鍒欏湪楂樹竴骞寸骇瀛︾敓涓簲鎶藉彇鐨勪汉鏁颁负
锛?/p>
5
锛庢牴鎹鍥炬墍绀虹殑浼唬鐮侊紝宸茬煡杈撳嚭鍊?/p>
y
涓?/p>
3
锛屽垯杈撳叆鍊?/p>
x
涓?/p>
锛?/p>
6
锛庣敳涔欎袱浜哄悇鏈変笁寮犲崱鐗囷紝鐢茬殑鍗$墖鍒嗗埆鏍囨湁鏁板瓧
1
銆?/p>
2
銆?/p>
3
锛屼箼
鐨勫崱鐗囧垎鍒爣鏈夋暟瀛?/p>
0
銆?/p>
1
銆?/p>
3
锛庝袱浜哄悇鑷殢鏈烘娊鍑轰竴寮狅紝鐢叉娊
鍑哄崱鐗囩殑鏁板瓧璁颁负
a
锛屼箼鎶藉嚭鍗$墖鐨勬暟瀛楄涓?/p>
b
锛屽垯
a
涓?/p>
b
鐨?/p>
绉负濂囨暟鐨勬鐜囦负
锛?/p>
7
锛庤嫢鐩寸嚎
l
1
锛?/p>
2
4
0
x
y
飥?/p>
飥?/p>
飥?/p>
涓?/p>
l
2
锛?/p>
4
3
0
mx
y
飥?/p>
飥?/p>
飥?/p>
骞宠锛屽垯涓?/p>
骞宠鐩寸嚎
l
1
锛?/p>
l
2
闂寸殑璺濈涓?/p>
锛?/p>
8
锛庡凡鐭ョ瓑姣旀暟鍒?/p>
飦?/p>
飦?/p>
n
a
鐨勫墠
n
椤瑰拰涓?/p>
n
S
锛岃嫢
3
7
S
飥?/p>
锛?/p>
6
63
S
飥?/p>
锛屽垯
1
a
锛?/p>
锛?/p>
9
锛庡凡鐭ュ弻鏇茬嚎
2
2
2
2
1
x
y
a
b
飥?/p>
飥?/p>
(
a
锛?/p>
0
锛?/p>
b
锛?/p>
0)
鐨勪竴鏉℃笎杩戠嚎鏂圭▼涓?/p>
2
0
x
y
飥?/p>
飥?/p>
锛屽垯璇ュ弻鏇茬嚎鐨勭
蹇冪巼涓?/p>
锛?/p>
10
锛庡凡鐭ョ洿绾?/p>
l
锛?/p>
4
y
x
飥?/p>
飥?/p>
飥?/p>
涓庡渾
C
锛?/p>
2
2
(
2)
(
1)
1
x
y
飥?/p>
飥?/p>
飥?/p>
飥?/p>
鐩镐氦浜?/p>
P
锛?/p>
Q
涓ょ偣锛屽垯
CP
CQ
飪?/p>
锛?/p>
锛?/p>
11
锛庡凡鐭ユ瀹炴暟
x
锛?/p>
y
婊¤冻
4
0
x
y
xy
飥?/p>
飥?/p>
飥?/p>
锛岃嫢
x
y
m
飥?/p>
飩?/p>
鎭掓垚绔嬶紝鍒欏疄鏁?/p>
m
鐨勫彇鍊艰寖鍥翠负
锛?/p>
12
锛庤
a
锛?/p>
b
鏄潪闆跺疄鏁帮紝涓旀弧瓒?
sin
cos
10
7
7
tan
21
cos
sin
7
7
a
b
a
b
飦?
飦?
飦?/p>
飦?/p>
飦?/p>
飥?/p>
飥?/p>
飥?/p>
锛屽垯
b
a
锛?/p>
锛?/p>
13
锛?/p>
宸茬煡鍑芥暟
4
(
)
3
f
x
a
x
a
x
飥?/p>
飥?/p>
飥?
飥?/p>
飥?/p>
鏈変笖浠呮湁涓変釜闆剁偣锛?/p>
骞朵笖杩欎笁涓浂鐐规瀯鎴愮瓑宸暟鍒楋紝
鍒欏疄鏁?/p>
a
鐨勫€间负
锛?/p>