Using legendre Polynomials, Find a quadratic last squares approximation to f(x) = cosh (X)

Q: 4) By using Newton's backward formula for the derivative, find f (0-9) + f (0-9) 6 1 (0-8) f(0.8) N…

A: We first make backward difference table: x y=f ∇y ∇2y ∇3y ∇4y 0 0             0.12-0=0.12…

Q: 10 5-2 sin 8 a. find the eccentricity and identify the type of conic; b. write an equation of the…

A: Given polar equation is  r=105-2sinθ We can write it as r=21-25sinθ Comparing with r=ed1-esinθ…

Q: 5- X dy + y dx = x cosx dx

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 4. 2X e 2X dy + 2 (Ye - x) dx = 0 dy + dx Sinx + Cosxy = tanx

A:

Q: GRAPHS 1 2 3 4 5 6 7 8 PATH 5 Edges 2 6 3 7 TRAIL 4 8 Edges WALK Edges

A: Walk: A walk is a sequences of vertices and edges of graph i.e. if we traverse a graph then we get a…

Q: Given (1 + 3x sin y) dx - x² cos y dy=0 with y(1) = 0. Using Euler method with h=0.1, compute…

A:

Q: Given (1 + 3x sin y) dx - x² cos y dy=0 with y(1) = 0. Using Euler method with h=0.1, compute y'…

A:

Q: The particular solution of (D³ + 2 D² − 5D - 6)y = 0, when x = = 0, y = 0, y' = 0, y" = 1

A:

Q: Determine (without solving the problem) an interval in which the solution of the given initial value…

A:

Q: If w is a vector such that w+(ŵ×ü) = v,then prove that only if u is perpendicular to v.

A:

Q: 2. At what point is f(x)=x²-25 A. -5 B. 5 continuous? C. 2 D. -2

A:

Q: Q.8: ] find the parametrization of the upper half of the conic section 4x² +9y²-24x = 0; with x= -2

A:

Q: Consider xy' = y(lnx-lny) with y(1) = 4. Using Runge-Kutta method with h=0.1, approximate y '(1.3).…

A: For a differential equation of the form: y'=f(x,y), RK-4 method uses the following equations to…

Q: Problem: Determine the particular solution of y"-3y'+2y=4e²; y(0)=-3, y'(0) = 5 using Laplace and…

A:

Q: Let there be two lines L, and L, inclined at a small angle 60 to one another, such that their…

A:

Q: 2. Determine the Fourier series representation of the given periodic function: f(t) = {t=1, -πt<t <0…

A:

Q: 1. Given the function f(x) = 400x5-900x* +657x³ - 200x² + 25x + 0.2 with integration limits from a =…

A: We are given f(x)=400x5-900x4+657x3-200x2+25x+0.2 a=0, b=0.8, n=5 (five segment) then…

Q: the nth-term divergence test? Select all that apply. 0 Σ 150,000 n = 1 4″ (2η)! Σ nΞ1 (2n + 1)! Σ…

A:

Q: The centroid of the area bounded by the parabola y^2 = 4ax and the line x = p coincides with the…

A: Please see the attachment

Q: Write the formal negation of the following statement: ∀ n ∈ N, ∃ x ∈ R s.t. x < 1/n

A:

Q: The motion of a solid object can be analyzed by thinking of the mass as concentrated at a single…

A:

Q: Determine the Fourier series representation of the given periodic function: ft - 1, f(t) = lt + 1,…

A:

Q: 2 2- X dy dx dy d x y +34 X/2 e Sinx x 2

A:

Q: Prove that the equation ax² + 2hxy+by² + 2gx+2 fy+c=0 wi h²2 = ab and bg2 = af?. Also find the…

A:

Q: Suppose the slope of the tangent line at any point on a curve is curve passes thru (1,3),…

A: We will find approximate value of y at required point  and then find  slope of tangent line . Using…

Q: Directions: Assuming that the angles are in standard position. Determine whether the given pairs of…

A: Since you have posted multipart question and we can answer three subparts. So, answered the first…

Q: Let A(t) = f(t)i + f₂(t)) and B(t) = g(t)i+g₂(t)), te[0, 1] where fi, f2, 81, 82 are continuous fun-…

A: Solution

Q: Given the function f(x) = 400x 5 − 900x 4 + 657x 3 − 200x 2 + 25x + 0.2 with integration limits from…

A:

Q: Use differentiation in time domain to solve the the Laplace transform: y"-y'-6y=0; y(0)=6, y'(0)=13

A:

Q: Which of the following has a singular point at x = 2?

A:

Q: Find the general equation of the conic with the given properties. An ellipse with one focus at…

A: We have solve given problem:

Q: C, D are coplanar points. A', B', C', D' are their projections respectively on the y-

A:

Q: Solve the differential equation using modified Euler's

A: Note:- As per our guidelines, we can answer the first one method as both are different method. For…

Q: 5.1.12. (-) Prove or disprove: Every k-chromatic graph G has a proper k-coloring in which some color…

A:

Q: For each situation, consider if the relationship described is a function and explain your reasoning.…

A:

Q: Jse Taylor's formula for f(x,y) at the origin to find quadratic and cubic approximations of f near…

A:

Q: By using the local linear approximation of the function f(x)=√1+x at x₁ = 0, the approximation for…

A:

Q: Test the convergence of the following: n 3n+1 1- an 3n-1 2 (n(~²+1))" n=1 2- =

A:

Q: -a+b+c] The linear transformation L: R4 R³ is given as L = b 2ab where a. Determine the matrix S of…

A: given linear transformation L:ℝ4→R3  defined as Labcd=-a+b+cb2a-b where abcd∈ℝ4 (D) prove that the…

Q: Consider xy' = y(lnx-lny) with y(1) = 4. Using Runge-Kutta method with h=0.1, the k3 in the…

A: We can solve this using given information and runge kutta method

Q: Let G be a finite group of order 4 containing no element of order 4. Explain why every nonidentity…

A:

Q: An oil tank contains 100 liters of oil an initial time t = 0. Someone starts pumping oil into the…

A: Let V(t) is the volume in liters filled with oil at time t, given, Initial Volume = 100 liters…

Q: When using Euclid's algorithm to find the GCD of 820 and 730, what are the first three remainders…

A:

Q: Find the area of the triangle formed by the lines repr

A:

Q: Results for this submission Entered 1/6ult-8)(e^(41-32)-e^(-2t+16)) The answer above is NOT correct.…

A:

Q: 1. Determine the half-range cosine expansion of the given periodic function: f(t) = { ₁-t₁ t,…

A:

Q: Find the range, mean or average deviation, variance and standard deviation of the following grouped…

A:

Q: This question is about the function f(0) = (0 - 3) cos(0). (a) Explain why the graph of f lies on or…

A:

Q: fø(z)= y + ja represents the complex potential for an electric field and x x = 2² + + (x+y)(x−y),…

A:

Q: a.) S₁ (1.2 x ³ + 0.30 x². 2) dix bị) Sỉ (1-2 ex 2.5) xdx 1 Solve the following using excel…

A: As per policy we are allowed to answer only one question at a time. So , I am answering the first…