cost- sint √2 r(t) = (5e¹ cos t)i + (5e¹ sint)j +5k For the space curve below, T = Find B B=i+j+k (Simplify your answers.) i+ sint+ cost i, N= √2 cost- sint √2 i+ cost- sint √√2 j. and K = 1 5e¹ √2 Find the binormal vector B and torsion for this space curve. ←

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 69E
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Answer both parts

cost- sint
√2
r(t) = (5e¹ cos t)i + (5e¹ sint)j +5k
For the space curve below, T =
Find B
B=i+j+k
(Simplify your answers.)
i+
sint+ cost
i, N=
√2
cost- sint
√2
i+
cost- sint
√√2
j. and K =
1
5e¹ √2
Find the binormal vector B and torsion for this space curve.
←
Transcribed Image Text:cost- sint √2 r(t) = (5e¹ cos t)i + (5e¹ sint)j +5k For the space curve below, T = Find B B=i+j+k (Simplify your answers.) i+ sint+ cost i, N= √2 cost- sint √2 i+ cost- sint √√2 j. and K = 1 5e¹ √2 Find the binormal vector B and torsion for this space curve. ←
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