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burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1360027838692:dw

daniel987600
 2 years ago
Best ResponseYou've already chosen the best response.1\[\vec{u}  \vec{v} \textrm{ (aka $\vec{w}$)}\]

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0how do you kow that ?

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0like how do you know it's subtraction and not addition :S

daniel987600
 2 years ago
Best ResponseYou've already chosen the best response.1So when you add vectors, you put them tail to head and tail to head. An example of this in your picture is v and w summed together make u. When you subtract vectors, you put them starting from the same point and connect the heads. An example of this is v subtracted from u which makes w. Since there are only 3 vectors and you can combine only two of them, I brute forced all of the combinations, and based on your pictures, it seemed as through the solution I gave was best. However, with differently scaled vectors, one achieves different results.

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0Thank you so much, you just made my life a lot easier !

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1360030795512:dw

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0AB+CB=AC ? would this be right

daniel987600
 2 years ago
Best ResponseYou've already chosen the best response.1That's definitely correct. If you are looking for the shortest vector however, I would find something that returns AB. If not, great job!
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