Calculate the Cauchy principal value. 8 COS X V.P. Leta -dx, (a > 0). (a²-x²)

Q: 1) The PERT method to solve? a) Game theory b) transportation model 2) To find the saddle point in…

A: 1) The PERT method to solve  --> (c) network analysis. 2) To find the saddle point in game theory…

Q: Use variation of parameters to find a general solution to the differential equation given that the…

A: We have to find the general solution of the given linear non-homogeneous differential equation. We…

Q: 3. Evaluate III 62² dV where G is bounded by x + 2y + 4z = 8 in the first octant.

A: We need to evaluate the given triple integration. We will use the order of integration dV=dxdydz

Q: Use the Gauss-Jordan elimination method to find all solutions of the systems of equations. 4x₁ + 3x₂…

A: First we will write the given system of equation as a augmented matrix than by using gauss Jordan…

Q: Convert 100 dollars to "widgets" (1 dollar = 3.94 widgets ) 39.4 O 3940 394

A: 1 dollar = 3.94 widgets

Q: Q3) Write true or false 1) (PERT) is the project evaluation and review technique. STRZE

A: We have to find the True or False

Q: Determine if the function f(x) is continuous and/or differentiable at x = 5? x+5 for 5≤x≤5 f(x) = 2x…

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Q: Q1: Locate the zeroes of the following functions and determine their order. 1) z4 + 10z² +9; 2) z³…

A: Find the zeros of the function and determine the order. 1) The given function is: z4+10z2+9 Factor…

Q: Solve the initial value problem ut +2ux = -tu(x, t), t> 0, x ER u(2,0)=sinx.

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Q: Convert 100 dollars to "widgets" (1 dollar = 3.94 widgets) 39.4 3940 394

A: We have to convert 100 dollars to "widgets" . Given 1dollar =3.94 widgets

Q: Q.2: Solve the following differential equation by Power- series method: Inex San (X-X.)" j - 2xy+x^y…

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Q: 2. Evaluate the double integrals by iteration. whre B is the region 0 <= ≤ 1, ² ≤ y ≤ = JA

A: Let us consider the given double integral ∫ab∫f(y)g(y)F(x,y)dxdy To solve the integral  Integrate…

Q: 2 Find the volume of the parallelepiped whose edges are represented by A=i-13j+ 4k, B = 31+2j-7k and…

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Q: y + 3y -2 = e. Sint by varition Method

A: Note:- For this problem  you mentioned "variation method" i think you want solution using  variation…

Q: Given the histogram below for a set of data, which statement is TRUE? A. For the set of data shown,…

A: The histogram shown in question is positively skewed. We know that the mean is always greater than…

Q: 2. Evaluate the double integrals by iteration. whre B is the region 0≤x≤ 1, ² Sys= ЛržeraA

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Q: show that the is not complete. set of all rational numbers

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Q: a) parallelogram, then find its area: P2(1, 0, 1), P3 (0, 1, 1), p.(1.1.1) Show that the four points…

A: Solution:-

Q: 83. Find the regions where sinx ≤x. ( E

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Q: y"-2xy=0 solve it by power series

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Q: (c) If a ball is initially thrown in the upward direction so that vo > 0, show that it reaches its…

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Q: For this problem use A = {2,1} and B = {4,3,2} (c) What is IP(P(B))| (d) What is B x BI (e) IsØEA?…

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Q: 2. Evaluate the double integrals by iteration. whre B is the region 0≤x≤ 1, ² ≤ y ≤= hžeaA dA

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Q: f(v)), g(u)) and P(x, x) v. B) and P(z. x. z)

A: To find the most general unifier as,

Q: 2. Find all singularities for the following functions, and describe their nature. (a) tan z 1 (b)…

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Q: 2. Evaluate the double integrals by iteration. whre B is the region 0 ≤ ≤ 1, ² Sysz JA d.A

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Q: Differential Equation 1) +3 3 d dy dz = 0 2) (D³ + 3D² -4D 12) y = 0 3) 2D4 +11D³ + 18D2 + 4D - 8 =…

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Q: interior. dz Q3: Compute the integral c z²+iz+2' clockwise direction and given by: a) C: Iz + 2i =…

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Q: Solve the initial value problem ut +2ux = -tu(x, t), t> 0, x ER u(2,0)=sinx.

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Q: Which of these is an example of direct democracy in the United States political system? The role…

A: Since, referendum and initiative are two forms of direct democracy.

Q: Convert 100 dollars to "widgets" (1 dollar = 3.94 widgets) 39.4 3940 394

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Q: Determine if the function f(x) is continuous and/or differentiable at x = 5? x+5 for 5≤x≤5 f(x)= 2x…

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Q: y/2 SS f(x,y)dxdy 0-y

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Q: in Figure below. Calculate the maximum te of 90 L/s and pipe diameter of 0.3 m otal pressure at…

A: Given, Q = 90 L/s or 0.09 m3/s D = 0.30 m

Q: Which of the following is a mathematical statement? O (2x-4) +5x=3x+4 O x²y-4x O √√x² + y² O The sum…

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Q: used, with two representatives handling the telephone inquiries. Calls occurring when both extension…

A: Now we have     The arrival rate of calls per hourλ=22     The service rate by each representative…

Q: 1. Evaluate. Show at least one step for each. [2K each] a) log₂64 log0.001 b) logs(625) 1 d) log()

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Q: Q2) Choose the correct answer 1) The PERT method to solve? a) Game theory b) transportation model 2)…

A: 1) network analysis 2) maxmin=minmax 3)Lf 4) Vogels Approximation method 5) tp

Q: L/s and pipe diameter of 0 ssure at point B must be a D

A: Given, Q = 90 L/s or 0.09 m3/s D = 0.30 m

Q: 2. Evaluate the double integrals by iteration. whre B is the region 0≤x≤ 1, ² ≤ y ≤I dA

A: We have to find double integration by iteration for given integral..

Q: 3. Evaluate 62² dV where G is bounded by a + 2y + 4z = 8 in the first octant.

A:

Q: Sketch the graph of the function. [√x if xs-1 X if -1 2 y -4 O -4 -2 -2 41 2 2 -4 -2 2 -4 -2 2 x (

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Q: Show that the two equations above reduce to 6x² - 43x+84 = 0 when perimeter = 12 and area = 7. Does…

A: Here we solve the second degree equation.

Q: 2. Consider the function F, that assigns x in its domain to x² - 1 F(x)= |x-1| In its domain. a.…

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Q: Find the volume bounded by: x² + y² + z = 16 and z-x² - y² = 8

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Q: Q1: Locate the zeros of the following functions and determine their order. 1) z4 + 10z² +9.; 2) z³…

A:

Q: A brine solution of salt flows at a constant rate of 9 L/min into a large tank that initially held…

A: We need to form a differential equation for mass of salt in the solution then need to solve it to…

Q: Determine whether the given differential equation is exact. If it is exact, solve it. (If it is not…

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Q: Using the Method of Undetermined Coefficients, determine the form of a particular solution for the…

A: The solution of a nonhomogeneous differential equation is obtained using the method of undetermined…

Q: Solve the initial value problem ut +2ux = -tu(x, t), t> 0, x R u(x, 0) = = sin x.

A: