Help with derivative to plot graph
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I am trying to plot the derivative of my vector function with another vector but it seems that it wont run because I know that after you derive it would n-1. How do you resolve this problem?
Vtdc = 4.2105*(10^-5);
B = 77;
S = 85.8;
a = S/2;
l = 136.5;
%Solution;
Theta = 0:360;
y = l+a-(sqrt((l^2)-(a^2).*(sind(Theta)).^2)+a.*cosd(Theta));
U = diff(U)
plot(Theta,U)
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David Hill
2020-9-20
plot(Theta(1:end-1),diff(y));%assume you wanted y...what is U? Just end Theta 1 less.
回答(1 个)
Gouri Chennuru
2020-9-24
Hi Rasiq,
As a workaround, you can use the following code,
Vtdc = 4.2105*(10^-5);
B = 77;
S = 85.8;
a = S/2;
l = 136.5;
Theta = 0:360;
y = l+a-(sqrt((l^2)-(a^2).*(sind(Theta)).^2)+a.*cosd(Theta));
plot(Theta(1:end-1),diff(y));
Hope this Helps!
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