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

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

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

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

daniel987600
 one year 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
 one year ago
Best ResponseYou've already chosen the best response.0Thank you so much, you just made my life a lot easier !

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

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

daniel987600
 one year 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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