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Find the unit vector tangent

I need to find the unit normal vector given:r(t)= ti + (6/t) j where t= 3 I know I need to find the unit tangent vector first,
1. 0 answers
2. asked by Dia
3. 735 views
Find the unit tangent vector T(t) and find a set of parametric equations for the line tangent to the space curve at point P.r(t)
1. 5 answers
2. asked by jay
3. 1,702 views
Consider the following vector function. r(t) = 3sqrt(2) t , e^(3t),e^(-3t)(a) Find the unit tangent and unit normal vectors T(t)
1. 3 answers
2. asked by Bill
3. 149 views
Consider the vector function given below.r(t) = 7t, 3 cos t, 3 sin t (a) Find the unit tangent and unit normal vectors T(t) and
1. 1 answer
2. asked by sara
3. 943 views
Find a unit tangent vector to r(t)=e^(2t)i+e^(-1)j+(t^2+4)k at (1,1,4).
1. 8 answers
2. asked by mando
3. 740 views
Find the unit vector tangent to the curve y = x^4 at the point(x,y) = (1,1).
1. 1 answer
2. asked by Anonymous
3. 1,473 views
Obtain the derivative and the unit tangent vector for a vector functiona(t) = t i^+e^t^2 j^+ sin2t k^
1. 1 answer
2. asked by gourav bhardwaj
3. 489 views
Find a unit vector that is parallel to the line tangent to the parabola y = x^2 at the point (4, 16).
1. 1 answer
2. asked by Tayb
3. 2,498 views
How do I find the unit tangent vector with what I have x =2cos(t) , y=2sin(t), z =2tThe formula is T(t)=r'(t)/lr'(t)l. Show
1. 2 answers
2. asked by Anonymous
3. 394 views
If vector a and b are two non collinear unit vectors and |vector a+ vector b|=√3 then find the value of ( vector a- vector
1. 1 answer
2. asked by DEEPTI
3. 847 views