Let g( x,y) = sin(xy) − 7x^3 ln(2y) + 1. Find the degree 2 polynomial which best approximates g near the point (π/2, 1).
Let g( x,y) = sin(xy) − 7x^3 ln(2y) + 1. Find the degree 2 polynomial which best approximates g near the point (π/2, 1).
(1 point) Find the polynomial of degree 9 (centered at zero) that best approximates f(x) = ln(° +5). Hint: First find a Taylor polynomial for g(x) = ln(x + 5), then use this to find the Taylor polynomial you want 1/2 Now use this polynomial to approximate L'iniz? +5) da. -1/2 Lis(z) dx =
(1 point) Find the polynomial of degree 9 (centered at zero) that best approximates f(x) 71 +23 Hint: First find a Taylor polynomial for g(2) vite then use this to find the Taylor polynomial you want. 1/2 Now use this polynomial to approximate 1 dx. 1+ 3 Do" s(2) de
Let F(x, y, z) = x2y3 + y 2 sin(π z) /π + z2ex-1 a) Find the equation of the tangent plane to the graph of the function z = z(x, y) at the point (x, y) = (1, 1), if z satisfies the equation F(x, y, z) = 2 with z(1, 1) = 1. b) At the point P(1, 1, 1), determine in which of the two directions ~u = h−4, 3, 0i or ~v = h−3, 0, 4i...
a and c
5.5.56. Find the plane # a-+ ß x + y that best approximates the following functions on the square S {0 < ! < 1,0くуく1)using the L2 norn 11112 M, If(r, y) 12 drdy to measure the least squares error: (a)エ2 + 2, (b) 13-уз, (c) sin" sin π y.
5.5.56. Find the plane # a-+ ß x + y that best approximates the following functions on the square S {0
Find the degree 3 Taylor polynomial T3(x) of the function f(x)=(7x+50)4/3 at a=2Find the second-degree Taylor polynomial for f(x)=4x2−7x+6 about x=0thank you! (:
(1 point) Let F(z) = [" sin(4t) dt. Find the MacLaurin polynomial of degree 7 for FC). 0.66 Use this polynomial to estimate the value of Š sin(4x²) dr.
Problem 2 Let f(x) = sin 2x and P() be the interpolation polynomial off with degree n at 20,***, Im Show that \,f(z) – P() Sin+1 – 20) (1 - 11). (I – In).
1.f(x)=(2x-3)/(1-x+2x^2), find 4th degreeTaylor polynomial. 2. f(x)=(cos(x)-1)/((sin(x))^2), find 2nd degree Taylor polynomial.
(i) Find a non-zero polynomial in Z3 x| which induces a zero function on Z3. f(x), g(x) R have degree n and let co, c1,... , cn be distinct elements in R. Furthermore, let (ii) Let f(c)g(c) for all i = 0,1,2,...n. g(x) Prove that f(x - where r, s E Z, 8 ± 0 and gcd(r, s) =1. Prove that if x is a root of (iii) Let f(x) . an^" E Z[x], then s divides an. aoa1
(i)...
(1 point) Find the Taylor polynomials (centered at zero) of degree h 2, 3, and 4 of f(x) = ln(3x + 7). Taylor polynomial of degree 1 is Taylor polynomial of degree 2 is Taylor polynomial of degree 3 is Taylor polynomial of degree 4 is