- Messages
- 175
- Reaction score
- 32
- Points
- 38
please i need help in vectors plzz iam lost i can solve everything in the paper el7amdella but not vectors
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plzz need help in vectors
- Thread starter daviruss
- Start date
- Messages
- 175
- Reaction score
- 32
- Points
- 38
???????????????
- Messages
- 60
- Reaction score
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- 8
What do you exactly need help with? You know the basic p1 stuff right? Now what you need to know is how to find the cross product of two direction vectors of two lines to get equation of a plane that contains them.
- Messages
- 60
- Reaction score
- 9
- Points
- 8
use matrices to get the cross product and multiply the co-efficient of j with a negative sign to get a normal.
- Messages
- 175
- Reaction score
- 32
- Points
- 38
i knw cross product but sometimes i get lost in a questions like distance find position vectors and like that