Chapter 21, Review question #21

Solve Prob. 19 by RK with h = 0.1, 5 steps. Compute the error. Compare with Prob. 19.

**Data from Prob. 19**

Solve y' = 1 + y^{2}, y(0) = 0 by the improved Euler method, h = 0.1, 10 steps.

PROBLEM SET 21.1:

PROBLEM SET 21.2:

PROBLEM SET 21.3:

PROBLEM SET 21.4:

PROBLEM SET 21.6: