Find the curvature of the space curve.
-r(t) = -3i + (t + 4)j +(ln(cos t) + 9)k
A) $\kappa = \csc t$
B) $\kappa = \sin t$
C) $\kappa = \sec t$
D) $\kappa = \cos t$

Question

Find the curvature of the space curve.
-r(t) = -3i + (t + 4)j +(ln(cos t) + 9)k 
A) $\kappa = \csc t$
B) $\kappa = \sin t$
C) $\kappa = \sec t$
D) $\kappa = \cos t$

Quizplus · Accepted Answer

The Answer of Find the curvature of the space curve.
-r(t) = -3i + (t + 4)j +(ln(cos t) + 9)k 
A) $\kappa = \csc t$
B) $\kappa = \sin t$
C) $\kappa = \sec t$
D) $\kappa = \cos t$

Find the Curvature of the Space Curve κ=csc⁡t\kappa = \csc tκ=csct

Find the Curvature of the Space Curve $\kappa = \csc t$