Question: Find a unit vector (a) parallel, and (b) orthogonal to the tangent to the curve y = sin x at x = 45. Xitmx

Find a unit vector (a) parallel, and (b) orthogonal to the

tangent to the curve y = sin x at x = 45.

Find a unit vector (a) parallel, and (b) orthogonal to the tangent to the curve y = sin x at x = 45. Xitmx

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