Find the Taylor polynomial of order 3 centered at 0. f(x) = com 6-X pg(x) =...
Find the Taylor series for f(x) centered at the given value of a. [Assume that f has a power series expansion. Do not show that Rn(x) = 0.] f(x) = x4 – 6x2 + 3, a = 2 00 f^(2)(x - 2)" = -5 + 8(x - 2) + 18(x - 2)2 + 8(x - 2)2 + (x - 2)4 n! n = 0 00 f^(2)(x - 2)" = 5 – 8(x - 2) + 18(x - 2)2 + 8(x...
7. (-/5 Points) DETAILS MY NOTES Find the Taylor series for f(x) centered at the given value of a, assuming that f(x) has a power series expansion about a. f(x) = x - x3 = --3 Submit Answer Find the Taylor series for f(x) centered at the given value of a, assuming that f(x) has a power series expansion about a. 1 f(x) a = 2 х 20 8( (-1)". „n+1(x - 2) n=0 Find the Maclaurin series for f(x),...
Find R, the radius of convergence, and the open interval of convergence for: Σ The series has the open interval of convergence of (-2,2). Determine if the series converges or diverges at each endpoint to find the full n=1 interval of convergence. n. .2" At x = -2 the series converges At x = 2 the series diverges The interval of convergence is M Find R, the radius of convergence, and the open interval of convergence for: (2x - 1)2n+1...
EXAMPLE 7 Find a power series representation for f(x) = arccot(x). SOLUTION We observe that f'(x) = -1/(1 + x2) and find the required series by integrating the power series for -1/(1 + x2). -1 arccot(x) = S — - dx (1 + x2) = S-1 - + x4 * + ...)dx = C - X+ To find C, we put x = 0 and obtain C = arccot(0) = n/2. Therefore = 1/2 - x + - + 00...
QUESTION 5 2x Given that f(x)= is continuous and decreasing on [3,+). x2 +4 Determine the convergence of x2 2x i) dx. 3 +00 2n ii) State the convergence of the series - Justify your answer. n=3 n° +4
2. The Taylor series of the function f(x) = - iſ about x = 0 is given by (x − 2)(x2 – 1) 3 15 15 2. 63 4 F=3+ = x + x2 + x + x4 + ... (x − 2)(x2 - 1) 8 16 6 (a) (6 marks) Use the above Taylor series for f(x) = . T and Calcu- (x − 2)(x2 – 1) lus to find the Taylor series about x = 0 for g(x)...
plz show work 1. (a) Find T5(x), the Taylor polynomial of degree 5, for Inx centered at x = 1. (b) Evaluate Ts (3). How close is its value to In 3? (c) The interval of convergence for the Taylor series of In x centered at x= 1 is (0,2). Use the fact that Inx= - In to find a different value of x to use in Ts(x) to approximate In 3. How close is your approximation? 2. Long ago,...
Please show work 1.For the function f(x) = ln(x + 1) find the second Taylor polynomial P2(x) centered at c = 2. (9 points) 2. Use the Maclaurin series for arctan x to find a Maclaurin series for f(x). 3. Find the radius of convergence and the interval of convergence of the power series. We were unable to transcribe this imageWe were unable to transcribe this image
1,2,3, and 4 Here are some practice exercises for you. 1. Given f(x) e2, find the a. Maclaurin polynomial of degree 5 b. Taylor polynomial of degree 4 centered at 1 c. the Maclaurin series of f and the interval of convergence d. the Taylor series generated by f at x1 2. Find the Taylor series of g(x) at x1. 3. Given x -t2, y t 1, -2 t1, a. sketch the curve. Indicate where t 0 and the orientation...
. 11 1. Find a power series for the function f(x) = centered at c=0, and 2x2 - 7x-9 determine its interval of convergence. You may use 3x" =1+ x + x? + x +... = 1 . 1-X