鍙嶆瘮渚嬪嚱鏁扮殑鍥惧儚涓庢�ц川
涓�
濉┖棰?/p>
1.
濡傚浘锛岀偣
A
鍦ㄥ弻鏇茬嚎
y=
鐨勭涓�璞￠檺鐨勯偅涓�鏀笂锛?/p>
AB
鍨傜洿浜?/p>
x
杞翠笌鐐?/p>
B
锛岀偣
C
鍦?/p>
x
杞存鍗婅酱涓婏紝涓?/p>
OC=2AB
锛岀偣
E
鍦?/p>
绾挎
AC
涓婏紝
涓?/p>
AE=3EC
锛?/p>
鐐?/p>
D
涓?/p>
OB
鐨勪腑鐐癸紝
鑻モ柍
ADE
鐨勯潰绉负
3
锛?/p>
鍒?/p>
k
鐨勫�间负
锛?/p>
2.
鍙屾洸绾?/p>
y
1
=
銆?/p>
y
2
=
鍦ㄧ涓�璞￠檺鐨勫浘璞″鍥撅紝杩?/p>
y
2
涓婄殑浠绘剰涓�
鐐?/p>
A
锛屼綔
x
杞寸殑骞宠绾夸氦
y
1
浜?/p>
B
锛屼氦
y
杞翠簬
C
锛岃繃
A
浣?/p>
x
杞寸殑鍨?/p>
绾夸氦
y
1
浜?/p>
D
锛?/p>
浜?/p>
x
杞翠簬
E
锛?/p>
杩炴帴
BD
銆?/p>
CE
锛?/p>
鍒?
=
锛?/p>
绗?/p>
2
棰?/p>
绗?/p>
3
棰?/p>
绗?/p>
4
棰?/p>