How to make variable matrix?

how to make this matrix?

B=(T(0):T(n))
A=B(:)
its error

Answer 1

[Chad Greene]

In Matlab, the first index of any variable is 1, so T(0) will produce an error. Try T(1) to T(n+1).

[WonJong We]

Thank you so much!!

but still error...

Should I enter the equation for T?

I want to calculate with T as a variable.

syms T

B=(T(1):T(n+1))
A=B(:)