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12 Nov 2019
4. a) Find the length of the arc of the circular helix with vector Equation r(t) = (t, cos(t) , sin(t)) from the point (0,1,0) to the point (pi, -1,0). b) Find an equation for the NORMAL PLANE to the curve r(t) = (t, cos(t) , sin(t)) when t = pi. What point in R^3 corresponds to r(pi)? c) Use a computer algebra system to produce a picture of the helix, and point you identified in part b).
4. a) Find the length of the arc of the circular helix with vector Equation r(t) = (t, cos(t) , sin(t)) from the point (0,1,0) to the point (pi, -1,0). b) Find an equation for the NORMAL PLANE to the curve r(t) = (t, cos(t) , sin(t)) when t = pi. What point in R^3 corresponds to r(pi)? c) Use a computer algebra system to produce a picture of the helix, and point you identified in part b).
Reid WolffLv2
13 Apr 2019