Question

The local truncation error for Eulers explicit method when solving ODEs is:

Olh) Olha) Olh3) Olh4) None of the given

Which g(x) option is incorrect given you are trying to solve for a root of the equation 22 – 5* x1/3 + 1 = 0 by applying the

5* x1/3 – 1 [(x2 + 1)/5] (5 * 21/3 – 1) (5 * 21/3 – 1)/2 All of the given options are correct

Based on the Romberg integration notation in the lecture slides, what does (3,3) evaluate to?

[f(x+3)-f(x-3)]/(2x3) [f(x+3)+f(x-3)]/2 1/15*(16*I(3,2)-1(2,2)] 1/63*[64*1(3,2)-|(2,2)] None of the given

In the context of BVP ODEs, which of the following statements is true:

Shooting methods are iterative Finite differences methods for solving non-linear BVPs require an iterative process Shooting m

Provided the following are given ODE conditions (where a is the beginning and b is the end of the interval of interest),

y(a) and y(a) are given y(a) and y(b) are given y(a) and y(b) are given All of the above None of the given

Pitfalls of arithmetic operations with limited significant digits include:

Adding and subtracting numbers with a great difference in magnitude Adding and subtracting numbers which are nearly identical

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Answer #1

`Hey,

Note: If you have any queries related to the answer please do comment. I would be very happy to resolve all your queries.

1) OPTION A IS CORRECT

2) OPTION C

3) OPTION D IS CORRECT

4) OPTION A IS CORRECT

5) OPTION C IS CORRECT

Kindly revert for any queries

Thanks.

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