Question: 0 1 2 x Figure 3: Lagrange shape functions. 4. In Fig. 3, let the numbered points have respective x; of 1, 3, 5,
0 1 2 x Figure 3: Lagrange shape functions. 4. In Fig. 3, let the numbered points have respective x; of 1, 3, 5, and 8 (in consistent units), and respective or of 2, 2, 2, and 5. (a) Use Lagrange's formula to obtain the interpolating polynomial for (x). (b) What values of does the formula predict at x = 0, x = 2, x = 4, and x = 7?
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
