Answer Happy • Find the unit tangent vector, principal unit normal vector, and curvatu 7 (t) = (8 cost + 8t sint)i + (8 sint - 8t cost)

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Find the unit tangent vector, principal unit normal vector, and curvatu 7 (t) = (8 cost + 8t sint)i + (8 sint - 8t cost)

Posted: Thu May 05, 2022 7:26 pm

by answerhappygod

: Find The Unit Tangent Vector Principal Unit Normal Vector And Curvatu 7 T 8 Cost 8t Sint I 8 Sint 8t Cost 1 (11.66 KiB) Viewed 44 times

Find the unit tangent vector, principal unit normal vector, and curvatu 7 (t) = (8 cost + 8t sint)i + (8 sint - 8t cost)] +2k where t > 0.