Find the curvature K of the curve. r(t) = e^6ti + e^6t cos(t) j + e^6t sin(t) k
Added by Ronald S.
Step 1
r'(t) = d(e^{6t}i + e^{6t}\cos(t)j + e^{6t}\sin(t)k)/dt Now, we differentiate each component with respect to t: r'(t) = (6e^{6t}i + (6e^{6t}\cos(t) - e^{6t}\sin(t))j + (6e^{6t}\sin(t) + e^{6t}\cos(t))k) Show more…
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