(Solution Library) You are given that the point 2,1 is on a certain trajectory in the vector field Field [x, y]=x+y, x-y Write down a vector that is tangent to this
Question: You are given that the point \(\{2,1\}\) is on a certain trajectory in the vector field Field \([x, y]=\{x+y, x-y\}\)
Write down a vector that is tangent to this trajectory at the point $\{2,1\}$.
Deliverable: Word Document 
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