ABSTRACT
Ia and 2a using the program. 38. Extend the program to consider a cubic direct fit polynomial. Solve Problems
Ic and 2c using the program. 39. Implement the program presented in Section 5.7.2 for the differentiation of a
quadratic Lagrange polynomial. Check out the program using the given data. 40. Solve Problems Iband 2b using the program.
