Given for C[-1,1] the inner-product function (f,g)= | f(x)g(x)dx , find |F|| if f(x) =1-3x.

Q: Determine the First, Second and Third degree Taylor Polynomial approximations for the function f(x,…

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Q: Use this result and the chain rule to find (Isinx|) pr all x € (-T, T),x + 0. dx

A: Given,           ddxsinxWe know that,             The derivative of absolute function is given by…

Q: Discuss limit(n →∞)fn on B and C for  fn(x)=x/n; B=E1; C = [a, b] ⊂ E1 fn(x)=(cos x + nx)/n; B=E1

A: Note: Since you have not mention anything about the set E1, We are considering it any sunset of real…

Q: [CLO2] Let f(x) = sin(x), Xo-0 and x|s1, then the Taylor approximation Ps(X) - x - x/3! + x/5! Will…

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Q: 6. Let 1 f (x) - cos x + sin(2x), x E [0, 1] 2 Find the least squares polynomial approximation of…

A: Let fx=12cos x-sin2x, x∈0,1. To find quadratic fitting  fx≈P2x=a0+a1x+a2x2 Consider, s0=∫011dx=1

Q: (e) f(x) = sin(e*) + eco«(a) (f) f(x) = cos(x) In(5x) (x) S(z2) = ()" %3D - 1

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Q: A continuous r.v. F(x1= === 2 × -IN 15 X has CDF X Co OBX C1 18X 16 17 **** 18

A: Given: Fx=0            x<012x        0≤x<1k            x≥1

Q: x,x→X,x mysa rft bns astemee a.s. X→X=Xn→X

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Q: Find the Wronskian for the set of functions {e¬*, xe¯×, (x + 1)e-*}.

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Q: ind the Taylor polynomial of degree 2 centered at a=π that approximates f(x)=cos(5x) P2(x)=

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Q: Let X1, ·.. , X, " f (x;0) = e-=/°, x > 0. (i) Find the sCore and information functions of 0. (i)…

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Q: Produce the linear minimax approximation to f(x) = ln (x) on [1,2). Graph the error, and compare it…

A: Given function f(x)=lnx We have to graph the function on the interval [1,2] and compare it with the…

Q: What is the Wronskian for y" + 3y = In x? & W 3 b. W = 3 c. W = V3cos 3x-V3 sin V3x d. W 3 cos 3x -3…

A: Here, the characteristic equation is m2+3=0. So,                         m2+3=0⇒m=±3 Thus, the…

Q: Let F(x, y, z) = (2x cos(y), e² – x² sin(y), ye²). (a) If possible, find all potential functions for…

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Q: (b) Integrate the function f 1 dx by using substitution and partial fraction. x(2x -1) Hence, show…

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Q: The bivariate beta type I pdf is fx,„x, (x1, x2) = Kx-x" (1 – x1 – x2)e-!, x1 > 0, x2 > 0 and x1 +…

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Q: f(x) = 3 x4-4 x3-12 x2+1, has local minimum at x = %3D A O 1 .BO -2 .CO 2 .D O 0.

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Q: 8. Given for C[0,1] the inner-product function (f,g)=[f(x)g(x)dx , find ||f|| if f(x) = x+1.

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Q: a) Find the degree 3 Taylor polynomial T3(x) for the function f (x) 4 ln(x) centered at the point a…

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Q: Find the weighted integration norm (f, f) = | f(x)f(x)w(x)dx of the given polynomial on C[0, 1].…

A: Norm of a vector is defined as f=f,f.

Q: 1. Determine whether the functions f1(x) = cos 3x, f2(x) = x, and f3(x) = cos² x are linearly…

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Q: 2. Determine the 1st and 2nd degree Taylor polynomials L(x,y) and Q(x,y) for f(x, y) = tan¬1 (x +…

A: By Taylor series  we get,  L(x,y)=fx0,y0+x-x0 ∂f∂xx0,y0.∂f∂xx0,y0+y-y0∂fy0x0,y0and…

Q: Find the nth Taylor polynomial centered at c. f(x) = ln(x), n = 4, c = 6 P4(x) = X

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Q: Find the degree n=4 Taylor polynomial for f(x) = ln (x + 1) at c=1.

A: The degree n=4 Taylor polynomial for f(x) at c is given by f(x) = f(c) + f(1)(c)1!(x-c) +…

Q: Using an appropriate linearization, the local linear approximation of f(x) = T + cos x at is Select…

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Q: Find the degree 3 Taylor polynomial T3(x) of function f(x) = (7x – 19)*/2 - = 4, T3(x) at a =

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Q: Find the degree  2 Taylor polynomial T2(x) for f(x) = tan x centered at x = π/3

A: First, we will find the general Taylor series of f(x) = tan x centered at x = π/3. We know that…

Q: (x) = x and f2 (x) = sin (x) sin Wron

A: f 1 (x) = x and f2 (x) = sin (x) sin Wronskian functions that are linearly independent show using.

Q: 1. Determine the 1st and 2nd degree Taylor polynomials L(x,y) and Q(x,y) for f(x, y) = y cos(x+y)…

A: The 1st degree Taylor's polynomial L(x,y) for f(x,y) near the point (a,b) is: L(x,y)= f(a,b)+…

Q: Find the Taylor polynomial p2 for f(x) = cos(2x) at x = 5.

A: Given that f(x) = cos(2x) at x= π/8  Find the taylor polynomial p2 . Here i attached solution of…

Q: continuous! bx + a 5x lue of o4h is

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Q: what is the third-order Taylor polynomial approximation of f(x) = cos(x) around x. = h2/4-1 A h/2-1…

A: G

Q: Find the nth Taylor polynomial centered at c. f(x) = x°cos x, n = 2, SCos C = T

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Q: Using an appropriate linearization, the local linear approximation of f() = T+ cos z at COS I is -…

A: Use linear approximation

Q: The conjugate harmonic function v(x, y) of u(x, y) = In (x2 + y2) is *() + 1. 2tan -1 2tan-1 + C ()…

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Q: Example H-W:_for f(x,y) = cos(xy) – x³ + y* compute fxyy, fxxyy %3D

A: We have to find the partial derivative

Q: ) Consider the function f(r) = f(1) has a critical number A %3D f"(A) = Thus we conclude that f(x)…

A: Critical point f(x) is the number at which first derivative is zero.…

Q: For a function h and an interval I, the oscillation of h on I is defined by w(h, I) = sup |h(æ) –…

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Q: 3. Let g(x) = V10- cos(x) +3x. %3D 3.1. Find g'(x). 3.2. Find the linear approximation to g(x) at x…

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Q: 1.Suppose that the joint p.d.f. of Y, and Y, is defined by: e-Y1/y2 · e-Y2 0 < y1 < 0, Y2 0 < y2 < ∞…

A: Given: The joint p.d.f of Y1 and Y2 is defined by:

Q: 2-3. If f is integrable on [a, b], then ("f(x) dx = lim E f(x) Ax i=1 • In the theorem above, define…

A: We know that integration is equivalent to summation as mentioned above. Here, △x is the small step…

Q: Using the second fundamental theorem of calculus and chain rule, compute t dt. t+1 dx 2x

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Q: Find the nth Taylor polynomial centered at c. f(x) = ln(x), n = 4, c = 6 P4(X) =

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Q: Find the weighted integration norm (f, f) = | f(x)f(x)w(x)dx of the given polynomial on C[0, 1].…

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Q: 1. Determine the discrete least squares trigonometric polynomial S2 (x) on the interval [-T, T] for…

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Q: (a) Prove and verify that if (x) = vx , then f (1) is 8: Vx, then f³(1) is 3/8- (b) Integrate the…

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Q: Given F(x, y, z) = (tan y + cosh x Joi 2xy)i + (x sec² y - x² + 1)ĵ - 2zk, evaluate F. dR where C'…

A: Given that,  F→x,y,z=tany+coshx-2xyi^+xsec2y-x2+1j^-2zk^, Therefore, set fx=tany+coshx-2xy…

Q: Evaluate xsec¬xdx using integration by parts. OA x2 -sec-1x-(x² – 1)3/2+c 2 O B. x? 1/2 2 Oc x2…

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Q: f(x) = 3 x4-4 x3-12 x2+1, has local minimum at x= 1 40 2.80 .CO .DO 0.

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