[_★〝.SD GunDaM OnLinE└＊°吹水基地〞↗°° ]__+||

kahokaho1992

...
點解?
o爆咀 發表於 9-1-2010 18:24

下星期考試[[onion_50]]

Karl

臨急抱佛腳中[[onion_50]]
kahokaho1992 發表於 9-1-2010 18:24

A tetrahedron has vertices at A(1,0,0), B(0,1,1), C(0,0,1), and D(0,0,0).
It is rotated anti-clockwise by 30 about the z-axis. Calculate its new position and sketch the result.

-.-好難

zx2113

下星期考試[[onion_50]]
kahokaho1992 發表於 9/1/2010 19:56

懶得溫　　

kahokaho1992

A tetrahedron has vertices at A(1,0,0), B(0,1,1), C(0,0,1), and D(0,0,0).
It is rotated anti-clockwise by 30 about the z-axis. Calculate its new position and sketch the result.

-.-好難
kin111 發表於 9-1-2010 18:27

我econ剩係識micro
marco完全唔識[[onion_50]]

Karl

我econ剩係識micro
marco完全唔識[[onion_50]]
kahokaho1992 發表於 9-1-2010 18:28

=.=仲有一日

夜ㄨ幽魂

我出現了[[onion_40]]

zx2113

食飯啦．．．

wankel

咁早食飯

Karl

咁早食飯
wankel 發表於 9-1-2010 18:35

=.=唔得咩

wankel

=.=唔得咩
kin111 發表於 9-1-2010 18:35

無  隨口問句 a_a