Error using ==> mrdivide Matrix dimensions must agree.

Why can't I draw y with x

y = exp(1 / x)  
x = linspace (0,500,30)
plot(x,y)

Where am I wrong?

Answer 1

[madhan ravi]

https://www.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html

x = linspace(0,500,30);
y = exp(1 ./ x);
plot(x,y)