Write the given expression in terms of x and y. arg(ei(z+zbar))

Q: nd no two

A: 1. 8 letter words with 2 digits same. C4×8!2!2!2!2!=C4×7×6×5×4×3=26×25×24×23×7×3×52626

Q: The values obtain using Analytical Methods are always equal to those obtained using Numerical Method...

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Q: Solve each of the following s determine the solution/s:

A: 7. The given set of equation is  3u+5v=156u+10v=-30 plot the equations on the graph  the first equat...

Q: Write the equation of the trigonometric graph. 4. 2

A: Introduction: A function is sinusoidal when it assumes the same value after one cycle. It is also re...

Q: When N is divided by 120 the remainder is : When N is divided by 28 the remainder is 3 Find the leas...

A: Given: N is divisible by 28 and remainder is 3 N is divisible by 120 and remainder is 3.

Q: (a) Find the exact value of the overshoot lim E 1/1- dx/x?

A: Given limn→∞∑j=1n1/j2-∫1πdxx2        

Q: y" + 2lf + 2y = 0, y(0) = 1, f(0) = 1 he solution as a linear combination of y, and y2-

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Q: Evaluate, (z1 + z2)^2 Select the correct response: (z1)^2 + (z2)^2 - 2 z1 x z2 (21 + z2) (z1 – 22) (...

A: Concept: Here the following identity is used: a+b2=a2+2ab+b2 where a and b are any variables.

Q: What is the approximate value of the first derivative of S(x)=-01x-0.15x-0. 5x-0.25x +1. 2 at x-0.75...

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Q: How many four-digit numbers can be formed from the numbers 1, 3, 4, 6, 8, and 9 if repetition of dig...

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Q: Elena was pouring coffee at a constant rate into a mug similar to the one shown in the figure. Count...

A: The cup is wider at the bottom and becomes narrower as we move up till the middle of the cup, from t...

Q: (iv) The power set P(C) of C by listing down the elements directly.

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Q: Thelem:-TP PTR har ociva bveof %eI,theu f is Coutivlalse- at Xo CTs thecouvese of thevem triue?why?

A: Questions from continuity and differentiability

Q: |3 1 2 - Transpose of the Matrix 2 -1 2 |-1 2 3 1 2 -1 -2 2 -1 a. C. -2 -1 3 -2 3. 2. 1 -1 -1 -2 0 b...

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Q: Consider the Sturm-Liouville problem Sy" + (1+ X)y = 0, A2-1. y(0) = 0, 3(1) = 0 (a) Is A = -1 an ei...

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Q: 5. Find two sets of polar coordinates for the Cartesian point (-7, 7/3) such that 0<0<2T.

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Q: Evaluate: 4!(3)

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Q: woshes, five different fit styles, and thr different height options. If two of the options are out o...

A: Introduction: A permutation is a specific arrangement of objects. Set members or elements are arrang...

Q: Solve the following equations in Z6 with x expressed in both standard and non-standard names: (i) xx...

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Q: 4. Graph the polar point -4, Clearly label r and 0 on your graph.

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Q: Find the inverse s of -6854 modulo 979 (note that 0 ss< 979). Justify the existence of the inverse b...

A: find the inverse of -6854 modulo 979 using euclidean algorithm 6854=7×979+1⇒6854×1=7×979+1⇒6854×1-1=...

Q: 5 -2 Find the eigenvalues and corresponding eigenvecotrs of A = 1 3

A: If the number of rows of a matrix is equal to its number of columns, then it is called a square matr...

Q: Newton -Raphson Method is applicable to the solution of O Algebraic equations only O Transcendental ...

A: We have to find when Newton-Raphson Method applicable.

Q: A sphere fits tightly in a cylinder. The surfac area of the sphere is 100 square inches. Find the vo...

A: The sphere fits the cylinder therefore the diameter of sphere is same as diameter of cylinder and he...

Q: find all x EIR such that 1z +zl + lz - loog | = (2+ 2015)

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Q: Proposition or not a proposition? Math is easy. If a = 2, then a + 4 > 5. %3D 7 < 3

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Q: the inverse, if it exists, of each of the following 2 1 0-20 (a) A= 1 1 -2 3 2 2 1 1 [1.

A: We will use Gauss Jordan elimination method to find inverse of matrix  While using elimination if al...

Q: (v) (E- A) specified using the most concise set builder notation without any word.

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Q: Given the table below 0.1 0.2 0.3 0.4 0.5 0.6 f(x) 0.425 0.475 0.400 0.452 0.525 0.575 Approximate t...

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Q: O a. y[n] = ay[n – 1] + a[n] O b. y(t) = x(2t + 1) O c. y[n] = nx[n] O d. y(t) = ax(t) +b

A: from the options  option b and option d are time invariant 

Q: prove that (1, 6) 13 an o pen set 13 an open çet.

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Q: A bag of gumballs contains 10 green gumballs, 8 orange gumballs, 12 pink gumballs and 15 red gumball...

A: Given: Total Green gumballs = 10 Orage Gumballs = 8 Pink gumballs = 12 Red gumballs = 15 Total gumba...

Q: How many ways can 10 people line up at the front of a class if Billy and Samantha are together? O 36...

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Q: Consider the region R bounded by y = sin x , y = cos x , x = π/6 and x = π/4. Set up the integral th...

A: Given : The equation curve is y=sinx and y=cos x, x=π4 and x=π6.

Q: A sphere and a cone have the same radius and the same surface area. If the cone has a slant height o...

A: The area is the measure of the space occupied by a surface. It is measured in terms of the number of...

Q: Carinderia ni Aling Fely offers a promotion of choosing a meal consisting of 1 soup, 1 main dish, 1 ...

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Q: Abigail and her children went into a movie theater and she bought $71.50 worth of drinks and pretzel...

A: Given Abigail and her children went to a movie theater and she brought $71.50 worth of the drinks an...

Q: The model Maximize 30x + 40y Subject to: • 30x + 31y = 0

A: Write the set of values for corner points.

Q: = U.

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Q: Write out the first five terms of the sequence, determine whether the sequence converges, and if so ...

A: Given,      an = n2 + 3n - na1 = 1,   a2 = 10 -2,    a3  = 18 -3,   a4 = 28 -4,  a5  = 40 -5by ratio...

Q: Using Bisection method find a root of f (x) = 3x- e between 1.4 and 1.6 (use these as the initial va...

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Q: а. Give two different topological sorts of G. b. Is each of the following orderings a topological so...

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Q: 2) y In(y) dx + (1+x²) dy = 0

A: Given: ylnydx+(1+x2)dy=0⇒y lny dx = -(1+x2 ) dy⇒dx(1+x2) = -1ylnydylet lny =t

Q: C. Find the indicated measure. 1. P= %D 25 80 f. 6. Class Intervals 54-58 59-63 9. 64-68 17 69-73 18...

A: Grouped data Class Interval Frequency 54 - 58 6 59 - 63 9 64 - 68 17 69 - 73 18 74 - 78...

Q: Numerically integrate f(x) = x2 from a=0 to b= 2 using a multiple segment (n-2) trapezoidal %3D rule...

A: Trapezoidal rule  ∫abf(x)dx≈Δx2​(f(x0​)+2f(x1​)+2f(x2)+2f(x3​)+⋯+2f(xn-1​)+f(xn​))whereΔx=b-an

Q: Somie, a leader of the underworld, was killed by one of his own band of four henchmen. Detective Sha...

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Q: Find the Laplace transform of the solution to the following initial value problem y + y = f(t), y(0)...

A: The Laplace transform of the function f(t) is represented as F(s) or L[f(t)], it is defined as ∫0∞e-...

Q: Use a suitable method to prove or disprove the following statement formally and precisely: If the pr...

A: Even and odd numbers can also be characterized as: Even Number: A number that is divisible by 2, le...

Q: Find all solutions of the z2 + 2z + (1 – i) = 0.

A: we have to find all solutions of the z2+2z+(1-i)=0 .