Lab6A_Ex2 - f s,t t Cos 2 Pi t t Sin 2 Pi t s 2 Sin 7 Pi t ParametricPlot3D f s t s 0 1 t 0 4 PlotPoints 5 200 t Cos 2 Π t t Sin 2 Π t s 2 Sin 7

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Unformatted text preview: f s ,t t Cos 2 Pi t , t Sin 2 Pi t , s 2 Sin 7 Pi t ParametricPlot3D f s, t , s, 0, 1 , t, 0, 4 , PlotPoints 5, 200 t Cos 2 Π t , t Sin 2 Π t , s 2 Sin 7 Π t 3 2 1 0 0 2 0 2 4 2 2 g x ,y ,z 1 dp D f s, t , s ; dt D f s, t , t ; integrand Simplify Apply g, f s, t Norm Cross dp, dt ans NIntegrate integrand , s, 0, 1 , t, 0, 4 ; Simplify ans ; 1 100.131 ...
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This note was uploaded on 03/07/2011 for the course MATH 2374 taught by Professor Mosher during the Spring '07 term at Minnesota.

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