Here is 11.1 for reference. I need help with 11.3
11.3 Concepts: Error Order and Precision pts The following is a 5-point backward difference schem...
Number 9 requires number 8 so please can you answer both? Thanks. Here's more context: There are also approximations of higher order derivatives that can be computed using only values of the original function. Consider the approximation: u(a + 2h)-2u(a + h) + u (a) h2 8. Using your knowledge of Taylor series, what derivative is approximated by Equa Many different combinations of terms can be used to create approximations to deriva- tion??? What is the order of the approximation?...