Taylor table method and Matlab code

Objective: Derivation of Fourth order approximation a) Central Differencing Scheme Since CDS uses points on either side, the equation is as follows `(del^2f)/(delx^2)~= a.f(i-2)+ b.f(i-1)+c.f(i)+d.f(i+1)+e.f(i+2)` The Taylor Table is calculated as below Summing them up and equating the coefficients of f(i),f\'(i),f\'\'\'(i)…