MATLAB: T1 range is 0.1 to 2 and t2 range is 0.1 to 2…..and t1+t2 should not be greater than 2

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t1 range is 0.1 to 2 and t2 range is 0.1 to 2…..and t1+t2 should not be greater than 2

Best Answer

t1=0:0.1:2;
t2=0:0.1:2;
t=t1+t2;
t(t>2)=[];

Related Solutions

MATLAB: X(t) = 2*u((-t/4)+2), |t|<=10

I guess u is the unit-step function. You can try this if you have symbolic toolbox

syms t
x = 2*heaviside(-t/4+2);
fplot(x, [-10 10]);

Without symbolic toolbox

u = @(x) 1*(x>=0);
t = -10:0.01:10;
x = 2*u(-t/4+2);
plot(t, x)

MATLAB: How to plot a function depending on 3 different vectors as mesh or surface

d = 0.1;
a = 0.7; a_2 = 0.9 ;
t1 = -20:1:20;
t2 = -20:1:20;
t3 = -20:1:20;
t4 = -20:1:20;
x = cosd(t1).*(d.* sind(t2+t3+t4)+a_2 .*cosd(t2)+a* cosd(t2+t3));
y = sind(t1).*(d.* sind(t2+t3+t4)+a_2 .*cosd(t2)+a.* cosd(t2+t3));
z = a.* sind(t2) - d.* cosd(t2+t3+t4) + a.* sind(t2+t3) ;
[X,Y,Z] = meshgrid(x,y,z) ;
% f = sqrt(x.^2 + y.^2 + z.^2);
F = sqrt(X.^2 + Y.^2 + Z.^2);
figure
hold on
for i = 1:41
    surf(X(:,:,i),Y(:,:,i),Z(:,:,i),F(:,:,i))
end

Best Answer

Related Solutions

MATLAB: X(t) = 2*u((-t/4)+2), |t|<=10

MATLAB: How to plot a function depending on 3 different vectors as mesh or surface

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