7. y' = Y cot y X X

Q: Prove that {4- ) is an open cover of (0, 4), but that this cover has no finite subcover. k=1 This im...

A: The complete solutions are given below

Q: 16 $ 20 $ 12 $ 200 A 14 $ 8$ 18$ 160 B 26 $ 24 $ 16 $ 90 C 180 120 150 450 DEMAND Formulate an initi...

A: given data   D E F capacities A 16 20 12 200 B 14 8 18 160 C 26 24 16 90 demand 180 120 1...

Q: Corollary 5.6. (1) If G is a connected simple planar graph with (n 2 3) vertices and m edges, then m...

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Q: Let T: R? - R? be a linear transformation that sends the vector u = (5, 2) into (2, 1) and maps u = ...

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Q: Find the left and right cosets of ((12)) in S3.

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Q: Determine whether ? is a function from Z to R if a. ?(?) = ±? b. ?(?) = √?^2  +  ? c. ?(?) =1/(?2−4)

A: Solution:-

Q: Use graphical method or the Simplex algorithm, solve the dual LP (that you find in Part A). Find it...

A: Given: Let us consider the given Max  is 3y1+ 2y2 s.t   2y1+ y2+ y3   ≤   4        2y1+3 y2+ 3y3 ≤ 6...

Q: Show that |Re(z)| + |Im(z)| ≤ √ 2|z| for any z ∈ C

A: We will use the basic knowledge of the complex number system to answer this question. 

Q: est for convergence used and show complete solution. 1. E-o(-1)* - k+1

A: Convergence of the series

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Q: Find f •g and gof ,where f (x) = x² + 1 and g(x) = x + 2, are functions from R to R.

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Q: Solve the given differential equation by undetermined coefficients. y"" - 6y" = 4 - cos(x)

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Q: Find the limit : lim,-0 tan(пx)

A: We have to find the limit of given function when x approach 0.

Q: The value of the line integral S(2xy² dx + 2x?ydy + dz) along a path joining the origin and the poin...

A: To find the value of line integral  ∫c(2xy2dx+2x2ydy+dz)along the path joining origin and point (1,1...

Q: Is R reflexive? Symmetric? Anti-symmetric? 1 MR= 1 1 1

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Q: Ifp is true and q is true, what is the truth value of (p^q) v ~ q? а. true b. false a

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Q: 1 -11 Let A : -1 2 and B = A3 – A² – -2 4A + 5l, where I is the 3 x 3 identity matrix. The determina...

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Q: A formula for the normal systolic blood pressure for a man age A, measured in mmHg, is given as P = ...

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Q: Question 57 A scientific sample of radium-2 decayed to 81% of its original amount after 2 years pass...

A: To determine the amount of time required to decay to 20% of the starting amount.

Q: II. Tell whether or not the given distribution is a discrete or not. If it's not, identify what prop...

A:

Q: L{S t? cos t dt}

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the 7th question.  Please s...

Q: How to prove the Regular expression identities: (x + y)* = (x*y)*æ*

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Q: olve the system of linear equations given below. —11х1 + 13х2 — 15хз + 25х4 -19x1 + 33x2 + 27x3 + 15...

A: According to rule of bartleby we can solve only 1st question or 1dt three sub question ,if you want ...

Q: At 1:00 pm one winter afternoon, there is a power failure at your house in Wisconsin, and your heat ...

A: Newton's cooling law ,differential equation for temperature asdTdt=k(T-Ta)

Q: Is the function f (x) below continuous on [3, +00)? (0, x > 0 X, 0 3

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Q: 3z2+z+1 Q4. (a) Evaluate using Cauchy's integral formula Sc (z2–1)(z+3) dz where C is the circle |z|...

A: The given problem is to evaluate the given complex integral over the given region using cauchy integ...

Q: 2. Given a function whose graph is shown below. The function is continuous on(-0o,-5). O Always True...

A: Given, graph of function we see that the graph is discontinuous at x = -5.

Q: 1. N, m e M} is again a normal subgroup of G (assume that NM is a subgroup and only check that it's ...

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Q: Give an example of conditionally convergent series n=1 an and n-1 bn such that En=1(an + bn) converg...

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Q: You plan to save money for a down payment of $36,000 to purchase an apartment. You can only afford t...

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Q: f (x) = { 0 S 1 if x is rational if x is irrational at any point x. (b) f(x) = (sin x)/x at x = 0. (...

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Q: THEOREM 23. Let K be an integral operator on L2([a, b], a) KS = [°xe K(x, y)f(y) da(y) where T| K(x,...

A: We will use the basic knowledge of functional analysis to answer this question. Recall the definitio...

Q: Q3. Find the cosine series for f(x) = t – x in the interval 0 <x < T .

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Q: use B-furCtion definitionof devietive to prove that if fis diffevetiable arto, then fis Contindousea...

A: Differentiability implies continuity

Q: 1.3 write the fallowing integral (a) e | Determine whether the folawir Converges or diverges. x- 3x°...

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Q: 2+2=?

A: Addition

Q: exponential Sigud -at with general Convolve goneral exponcntial Signal as an %3D (convoluTion integr...

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Q: 3 -9 -3 2 1 8 3 4 -2 3 5 8 6 Suppose E is an elementary matrix such that 3 -3 10 4 8 3 EA = 4 5 6. W...

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Q: Let A={1,2,3,4},B={-1,0,1,3} , then B\A is: .a {-1,0,1,2,3,4} .b {-1,0} .C {1.3}

A: Given- Let A = 1, 2, 3, 4, B = -1, 0, 1, 3 To find- What is B \ A?

Q: One of the following statements is true: A) Q the set of rational numbers is field but not ordered s...

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Q: 123 A = 3 4 5 Given matrix A above, what is At?

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Q: roblem 1. Show that if (x, y, z) is a Pythagorean triple then 60|xyz.

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Q: Draw and precisely write as a set, the 1-sublevel set of e^x and the 0-superlevel set of log(x), whe...

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Q: 1 Q1. Find the principal value of (3 + 4i)7. Show details.

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question s...

Q: Consider the 2nd order linear equation with constant coefficients: y" + ay + by = 0. %3D If ri and r...

A: Let the roots of the quadratic equation: mx2+nx+p are α, β. Then it can be written that the sum of t...

Q: Problem 3.2.4 Solution For x < 0, Fx(x) = 0. For x 2 0, Fx (8) = 0) dy 'vedy= - -- (1) A complete ex...

A: Given: The probability density function of a random variable X is given as, fXx=a2xe-a2x22 for x≥0 a...

Q: Prove that e −log2N and (logN) −logN are exponentially small

A: We will use the basic knowledge of real-valued functions and the exponential function to answer this...

Q: Find the Laplace transforms of the given functions. g(d) = e31 + cos(6) – e³ªcos(61) sins Coss S - 3...

A: Given function is gt=e3t+cos6t−e3tcos6t. We have find the Laplace transform of the gt. Take Laplace ...

Q: Let g(x):= Then (x – 1)2 - lim g(x) = 00. plicit formula for a function f such that lim f(x) = 0 and...

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Q: |n(n+ 1)" 11. 13 + 23 + ... +n³ : for all integers n2 1. 2

A: The solution for the asked question is given as