Let = dx dy and D = [0, 1] [0, 1]. Then X = Y , where X: D R3, X(s, t) = (s cos 2t, s
Chapter 8, Problem 13(choose chapter or problem)
Let = dx dy and D = [0, 1] [0, 1]. Then X = Y , where X: D R3, X(s, t) = (s cos 2t, s sin 2t, s2 ), and Y: D R3, Y(s, t) = (t cos 2s, t sin 2s, t 2 )
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