Please create a MATLAB code that will give the Mach numbers (M₁ and M₂) in the equation below if the expansion ratio (A/A*) in the inlet and exit of a nozzle, and gamma () is given.

For example :

in both inlet and outlet A/A* = 1.2

gamma () = 1.45

What are M₁ and M₂ ?

AA=(2+1)2(y1)y+1M(1+21M2)2(y1)y+1