cost-sint) √2 r(t) = (3e' cost)i + (3e¹ sint)j + 2k For the space curve below, T= i+ sint+ cost s!). Ni N= √2 -cost- sint √2 i+ cost-sint) and k=- 3e¹-√/2 Find the binormal vector B and torsion for this space curve.

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