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Finding the curvature of a vector function
Find the curvature of the curve traced out by the function r(t)=〈 t^2, 5t-1, 2t^3 -t 〉 at t=1.
6 years 前 | 1 个回答 | 0
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Triangle area with two vectors
Write a function that returns the area of the triangle formed by the vectors u=[2 3 4] and v=[1 -3 -1]
6 years 前 | 1 个回答 | 0
