MATLAB, Please answer question 1.
%Define the variables semiminor, semimajor axes, staircase
height, number
%of revolutions
a = 20; b = 10; h = 18; n = 5;
%vector t
t = 0:2*pi*n;
%Calculae r
temp = (sqrt(((b*cos(t)).^2)+((a*sin(t)).^2)));
r = ((a*b)./temp).*exp(-0.04*t);
%Calulate x y z
x = r.*cos(t);
y = r.*sin(t);
z = h.*t/2*pi*n;
%plot
plot3(x, y, z);
xlabel('x(m)'); ylabel('y(m)'); zlabel('z(m)');
Plot:
MATLAB, Please answer question 1. + ENGR 102 Homework 9 :- 1) An elliptical staircase that...
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