## Question

###### Find the direction of the line tangent to the curve r(t) = (sin(t) ~ t,cos(t), e2t 1 atthe point (~T, -1,e2)(~T,-1, e2r(0, 0,2)(-2,0, 2e2t =(0,1,1)

Find the direction of the line tangent to the curve r(t) = (sin(t) ~ t,cos(t), e2t 1 atthe point (~T, -1,e2) (~T,-1, e2r (0, 0,2) (-2,0, 2e2t = (0,1,1)

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