Question

what is tangent unit vector..plz define in easy way..fast

Answer 1

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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Tangent Unit Vector➙ A vector that is both tangent to a curve/surface & a unit vector.

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❖ It is described in the differential geometry of curves in the context of curves in Rn.

❖ Tangent vectors are elements of a tangent space of a differentiable manifold.

❖ It is a vector that is tangent to a curve or surface at a given point.

❖ The analogue to the slope of the tangent line is the direction of the tangent line.

❖ The line that contains the tangent vector is the tangent line.

❖ The analogue to the slope of the tangentline is the direction of the tangent line.

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