Taylor table method and Matlab code

Objective: From the Taylor Table method, the fourth-order approximation of second-order derivative has been derived. Central Difference: `(d^2 f)/(dx^2 )=(-0.0833*f(i-2)+1.3333*f(i-1)-2.500*f(i)+1.3333*f(i+1)-0.0833*f(i+2))/dx^2` Skewed Right Side Difference: `(d^2 f)/(dx^2 )=(0.6753*f(i)-0.5977*f(i+1)-1.2586*f(i+2)+1.6092*f(i+3)-0.4282*f(i+4))/dx^2`…