Hi, I'm studying multivariable analysis using Spivak's book "calculus on manifolds"
When I see this book, one strange problem arouse.
Thank you for seeing this.
Here is the problem.
c0 , c1 : [0,1] → ℝ2 - {0}
c : [0,1]2 → ℝ2 - {0}
given by
c0(s) = (cos2πs,sin2πs) : a circle of radius 1
c1(s) =...