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Quiz10_Solution

# Quiz10_Solution - x =-3:0.1:3 y = x[X,Y = meshgrid(x,y Z =...

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Quiz 10: 3-D Plotting Name: ASE 201 Write the code that will plot f ( t ) = e - 0 . 5 t cos 5 t g ( t ) = e - 0 . 5 t sin 5 t for 0 t 10 with an increment of 0.01 and z ( x,y ) = xy e - ( x 2 + y 2 ) for - 3 x 3 and - 3 y 3 with an increment of 0.1. You should have SEPARATE plots but that are on the SAME ﬁgure. You should choose a plotting function that accu- rately shows each function. Be sure to include appropriate labels to each plot. Solution: %quiz10 clear all close all t = 0:0.01:10; f = exp(-0.5*t).*cos(5*t); g = exp(-0.5*t).*sin(5*t);
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Unformatted text preview: x = -3:0.1:3; y = x; [X,Y] = meshgrid(x,y); Z = X.*Y.*exp(-1*(X.^2+Y.^2)); figure; subplot(1,2,1) plot3(f,g,t,’LineWidth’,2) xlabel(’f(t)’,’FontSize’,12) ylabel(’g(t)’,’FontSize’,12) zlabel(’t’,’FontSize’,12) grid on subplot(1,2,2) surf(X,Y,Z) % or mesh or contour, etc. xlabel(’x’,’FontSize’,12) ylabel(’y’,’FontSize’,12) zlabel(’z(x,y)’,’FontSize’,12)...
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