Originally posted by 截拳道小子 at 2005-4-6 08:49 PM:
cmh_2002
:icon055::icon071:
咁你都可以計下ga :icon092:
會考人:icon052:
我好屎咋...:icon101:
得C:icon099:
睇黎都升唔到去B喇:icon021:
[ Last edited by cmh_2002 on 7-4-2005 at 07:46 AM ]
Originally posted by cmh_2002 at 2005-4-7 07:42 AM:
我好屎咋...:icon101:
得C:icon099:
睇黎都升唔到去B喇:icon021:
[ Last edited by cmh_2002 on 7-4-2005 at 07:46 AM ]
:icon055:
呢兩題都唔識......:icon055:
Originally posted by 2076 at 2005-4-6 10:41 PM:
好易wor
成個cyclic quad.係度
唔使多D, E 2 點都計到...
join PQ
ABC + ACB = 130
XPQ + YPQ = 360 - 130 = 230
XPY = 360 - 230 = 130 (ans)
Originally posted by MZN at 2005-4-7 05:57 PM:
唔使多D, E 2 點都計到...
join PQ
ABC + ACB = 130
XPQ + YPQ = 360 - 130 = 230
XPY = 360 - 230 = 130 (ans)
同我個方法原理其實一樣
只不過我見到幅圖就反射性用ext. angle of cyclic quad.:icon093:
Originally posted by 2076 at 2005-4-7 05:59 PM:
同我個方法原理其實一樣
只不過我見到幅圖就反射性用ext. angle of cyclic quad.:icon093:
初頭看不明D, E係乜野~~:icon110:
Originally posted by 截拳道小子 at 2005-4-7 01:42 PM:
:icon055:
呢兩題都唔識......:icon055:
circle lee課唔掂...其他都冇問題:o
上年都C啦~~~:icon053:
Originally posted by cmh_2002 at 2005-4-8 09:34 PM:
circle lee課唔掂...其他都冇問題:o
上年都C啦~~~:icon053:
circle黎黎去去都係o個幾隻
好過trigo 3d連題目問邊隻角都未知...:icon013:
Originally posted by 2076 at 2005-4-8 11:22 PM:
circle黎黎去去都係o個幾隻
好過trigo 3d連題目問邊隻角都未知...:icon013:
3D易d啵...一係cosine law,一係sine law...
Originally posted by cmh_2002 at 2005-4-9 08:51 AM:
3D易d啵...一係cosine law,一係sine law...
問邊隻角都未知, sine/cosine law只係紙上談兵
我覺得圓既LQ好難~
但係我d同學(有修AM)話好易~:icon029:
Originally posted by 忍者小靈叮 at 2005-4-9 10:43 AM:
我覺得圓既LQ好難~
但係我d同學(有修AM)話好易~:icon029:
A.Maths圓D LQ會問勁多tangent,family of circles,
touching of two circles...仲成日加埋locus來考,都唔係人做既...
Maths圓少好多:icon107:
[ Last edited by 2076 on 9-4-2005 at 12:27 PM ]
Originally posted by 忍者小靈叮 at 2005-4-9 10:43 AM:
我覺得圓既LQ好難~
但係我d同學(有修AM)話好易~:icon029:
我冇修都覺得ok:o
Maths真係比較少問圓:o
我自己覺得Maths最難係3D
最淺係或然率:o
Originally posted by 阿忠 at 2005-4-9 02:16 PM:
最淺係或然率:o
一定啦, 乘乘乘加加加就得,
但如果頭腦唔清醒o個日就好難講lu:icon075:
仲有甚麼bisection, 自己作左個program入部3650
禁禁禁, 出晒D答案, 勁爽:icon017:
3d o個D我真係收得, 尤其係a. maths:icon055:
Originally posted by 2076 at 2005-4-9 05:16 PM:
一定啦, 乘乘乘加加加就得,
但如果頭腦唔清醒o個日就好難講lu:icon075:
仲有甚麼bisection, 自己作左個program入部3650
禁禁禁, 出晒D答案, 勁爽:icon017:
3d o個D我真係收得, 尤其係a. maths:icon055:
介有個係linear programming:o :o
Originally posted by 2076 at 2005-4-9 05:16 PM:
一定啦, 乘乘乘加加加就得,
但如果頭腦唔清醒o個日就好難講lu:icon075:
仲有甚麼bisection, 自己作左個program入部3650禁禁禁, 出晒D答案, 勁爽:icon017:
3d o個D我真係收得, 尤其係a. maths:icon055:
我上年死呢題:icon101:
Originally posted by 2076 at 2005-4-9 12:18 PM:
A.Maths圓D LQ會問勁多tangent,family of circles,
touching of two circles...仲成日加埋locus來考,都唔係人做既...
Maths圓少好多:icon107:
[ Last edited by 2076 on 9-4-2005 at 12:27 PM ]
amaths 圓真係難, 但純locus 就好易:icon101:
Originally posted by 基維蝦 at 2005-4-9 06:01 PM:
介有個係linear programming:o :o
我成日畫錯D線, 係mock度waste左我15min
好唔想做, 但又冇理由做trigo 3D:icon116:
Originally posted by choy991044 at 2005-4-9 06:24 PM:
我上年死呢題:icon101:
下? 個program入錯左?
Originally posted by 2076 at 2005-4-9 07:02 PM:
下? 個program入錯左?
我唔係用3650 呀
手計白痴地錯左:icon101: