2k (4) Let E= R and fn = XAn, where An = [22] with 0

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A: Please find the attached solution

Q: 3 Look at the boxed result on page 417. Now determine which of the following improper integrals…

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A: Since you have posted a multi subparts question according to guildlines I will solve first three…

Q: Solve the matrix equation AX = B for X. 1-2-3 HH - 1 4 6 B= 6 1 -1 -2 A = 3 7

A: First convert given system of equation in augmented matrix then solve by Gaussian Elimination…

Q: Find all integers n such that o(n) = 40.

A: Use the multiplicative property of ϕ:  if n and m are relatively prime then  ϕ(nm) = ϕ(n)ϕ(m). 40  =…

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A: Let the given integral  I=∫1e6xdx   Take y=fx =…

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Q: (d) Show that Z under addition is a subgroup of under addition

A: Given : ℤ is a set of integer. To prove : ℤ is subgroup of Q under addition.

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Q: There are two more questions pleade

A: I have to answer for part-d and part-e, so i use the previous result .

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Q: Use row operations to solve the system. X+ y-z=-3 2x = y + z = 3 x - 4y + 3z = -7 .... Select the…

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Q: {B].[B]} Vector w expressed in ß is w = Vector v expressed in basis a = = {[]·[3]} Answer: 133 Wa is…

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A: Bilinear form is defined as, β:ℝ2×ℝ2→ℝ2 , β(x,y)=x1y1 , x=x1,x1, y=y1,y2. To Find: An example of a…

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Q: y(t) = y" - 7y' + 6y = et + s(t - 7) + 6(t-9), y(0) = 0, y'(0) = 0 ) + ( [ ])2(x-7)+ ( [ 1) 2(t-1

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Q: dier that is the centre of a group F, So prove that = > M(x) = F. and prove that if Fis finite,…

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Q: x/y + 1 - √ x/y x/y + 1 + √ x/y - - 1 1

A: dxdy=xy+1-xy-1xy+1+xy-1      =xy+1-xy-1xy+1-xy-1xy+1+xy-1xy+1-xy-1      =xy+1-2xy2-1+xy-1xy+1-xy+1…

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Q: 5 Questions 5 and 6 refer to the following information. Dakota and Alex work as babysitters. For…

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Q: (b) Find a rectangular-coordinate X where x equation for the curve by eliminating the parameter. ✔ 0

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A: Please find the attached solution

Q: Solve the following initial value problem: dx dt dy dt = = 3x - 4y 2x - y x(0) = 2, y (0) = -1

A: We will find eigenvalues and eigenvectors and then we wiil get the general solution.

Q: show that Beltrami-identity does not help you to solve the equation- Poft che

A: Please find the attached image

Q: Let A = {p , q, r, s, t, u, v}, and let R be the following equivalence relation on A: R = { (p, p)…

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Q: dy dz = 1+ 2z-y, y(0) = 1. (a) Use the Euler's method to find the approximation of y(2) with the…

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Q: Find the reference number for the following angle (in rad unit) (a) 117 (b) - 4 (c) 4 (d)6 101T

A: Reference angle is acute angle made by terminal side with x axis.  Subtract 2π from angle to bring…

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Q: der the initial-value problem dy dz = 1+2x-3 find the approximation of y(2) with the step size h =…

A: Here, in the question, it is given the initial value problem as: dydx= 1+2x-y, y(0) =1 We have to…

Q: 2.22 Verify the Vizing's Conjecture for G=K, K, and T = P₁

A: Please find the attached solution

Q: Evaluate the value (a) sin(2) (b) tan (5) (c) sin-¹(√3/2) (d) sin-¹(sin(¹1))

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Q: In each of Problems 13 through 16, determine the critical point x = xº, and then classify its type…

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