June 05 (:

Fuji apple, two directional vectors in the equation of the plane essentially means that there are 2 lines that lies on the plane. Since both lines lie on the plane, they will have the same position vectors that satisfy both of the equation of line by both of the directional vectors, which is why you see only one position vectors but not two.

You cross both of the directional vectors to get the normal of the plane. I don't have the question so i don't know what to do next.


*Picture added by Wei Kuang. (Typo: ... multiple directional vectors.)


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Attention!
The trip to Perhentian Island is to be changed to 25th June 2009 to 27th June 2009. And we're leaving at 24th night. This is because of the unavailability of rooms during the period of 22th to 25th. I had already announced that the date before wasn't really confirm due to lack of confirmation with the number of people going. Sorry for the inconvenience.


Peoples who have already Confirmed. Please kindly confirm once more.
1. Justin
2. Shu Yih
3. Xian Hui
4. Yi Wen
5. Xing Sheng
6. Lay Wing
7. Wei Kuang
8. Zhen Ming

*Edited by Wei Kuang. Only the name and some grammar.