Q/ Find the region where ODES has no limit cycle: -X = X + X3 y=x+y+y'
Q: 8 For a sphere of radius r = a, find by integration (a) its surface area, (b) the centroid of the…
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Q: if δ ≥ 2, then it contains a cycle with length at least δ + 1.
A: Step 1:In the given statement you are referencing appears to be related to a result in graph theory,…
Q: 8 √x+...∞ If, y = x + √ x + √x + √x +. then y(2) =? 00
A: Step 1:Step 2: Step 3: Step 4:
Q: Every chatgpt give wrong answer Plz no chatgpt
A: Step 1: Laplace Transform of the SystemLet X(t)=[x(t)y(t)]. Taking the Laplace transform on both…
Q: Here is a list of four fractions. 4/16 2/8 15/60 3/9 One of these fractions is not equivalent to 1/4…
A: If you have any questions let me know in the comment box thankyou.
Q: a) prove that if (x) is increasing then (x~) is bounded below and prove if (is decrasing then (xn)…
A: (a) Proofs about boundedness of monotone sequences 1. If (xn) is increasing, then (xn) is…
Q: Let A = 1 2 1 242 3 6 3 a) Find the rank of matrix A. b) Find the nullity of matrix A. c) Show that…
A: Given Matrix: A=⎣⎢⎡123246123⎦⎥⎤ (a) Find the Rank of Matrix A:The rank of a matrix is the…
Q: No chatgpt pls will upvote Already got wrong chatgpt answer
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Q: No chatgpt pls will upvote Already got wrong chatgpt answer Plz no chatgpt downvote.
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Q: Q1.2 1 Point Which of the following best describes Span O a point two points a line O a plane O all…
A: 1.2) a plane1.3) a line1.4) a plane
Q: No chatgpt pls will upvote
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Q: convert to j and kj 0.283m3(17.55 atm2-8.991*10 atm3)
A: Step 1: Correct unit inconsistencies by assuming "atm²" and "atm³" are a typographical error. The…
Q: Q/study the stability of critical point and draw the phase portrait:- to -x-x³ x = 0
A: Step 1: Step 2: Step 3: Step 4:
Q: Please help on both
A: Solution-
Q: Use Euler and Heun methods to solve y' = 2y-x, h=0.1, y(0)=0, compute y₁ y5, calculate the…
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Q: optimization theory
A: I hope you find this helpful.
Q: Q2*) Consider the extremisation of the integral I[y] = √²² F(x,y,y', y") dx x1 when y and y' are…
A: Natural Boundary Condition: A necessary condition for the curve y=y(x) to be an extremal of the…
Q: 3. Suppose you have 12 professors in a department and you have to chose members of departmental…
A: Combination formula: nCr=r!(n−r)!n! where:n = total available choices r = number of selections…
Q: No chatgpt pls will upvote Already got wrong chatgpt answer
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Q: (c) Let G be the group with Cayley table given below. Show that G is not a group. d * e a b C e e a…
A: To show that G is not a group, we need to check the group properties. A group must satisfy four key…
Q: not use ai please
A: Let P(n) be the predicate, '1+2+2^2 +...+2^n = 2^(n+1) - 1'.
Q: Only human experts solved it. No ai solutions need okk
A: First, we need to calculate the observed altitude. This is done by adding the sextant altitude and…
Q: 3) Let R be a set of real number and d:R2 R R such that d((x, y), (z, w)) = √(x-2)² + (y-w)² show…
A: The given function d((x,y),(z,w))=(x−z)2+(y−w)2 represents the Euclidean distance between two…
Q: Figure 1 Simulation structure diagram for a turbine cold-end system. approximated by the two fourth…
A: Step 1: The problem is to estimate several quantities related to the turbine cold-end system using…
Q: If p = 7 (mod 8), where p is prime, show that p divides 2(p-1)/2 — 1. Deduce that 275 - 1 and 2155…
A: Part 1: If p ≡ 7 (mod 8) where p is prime, show that p divides 2^((p-1)/2) - 1My approach was…
Q: Firm Alpha operates in a perfectly competitive market in a constant-cost industry and is earning…
A: a. The firm can maximize its profits if it produces at the point where marginal cost (MC) equals…
Q: (a) (b) Let A, B be disjoint subsets of a set X. Show that AC Bc. Use proof by contradiction to show…
A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.
Q: 11. Positive Definiteness Prove that a matrix A is positive definite if and only if all its…
A: Step 1: Step 2: Step 3: Step 4:
Q: 2) For which of these differential equations is the characteristic equation given by r(10r + 1) = 0?…
A: The characteristic equation is a polynomial equation in terms of a variable, usually denoted as r,…
Q: not use ai please
A: Let's denote the two unequal straight lines as AB and CD, where AB is greater than CD.
Q: what is 4m-1? m=3
A: In this problem, we are given the equation 4m-1 and the value of m is given as 3.
Q: Calibri BIUAAAA ויו Text in Italian is not being checked. Do you want to add it as a proofing…
A: The task is to draw an isometric view of three models given their top view and front view. The…
Q: No chatgpt pls will upvote Already got wrong chatgpt answer
A: Step 1: Consider the exponential function The exponential function f(z) = ez is entire (holomorphic…
Q: Please help with a detailed explaination how to get the answer
A: We have given, f(x)=3x1 g(x)=x21 We need to find, f(121)−g(51) =(3×1211)−((51)21)…
Q: C. Since C SNEN 2. Suppose that V and Ware vector spaces over F. Consider the cartesian product V x…
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A: The problem is asking us to find an expression that represents how many more miles Ling jogged than…
Q: Find all the values of 1-i.
A: We need to find all values of 1-i. Step 1: Convert to Exponential FormWe express 1 in polar form:…
Q: Please could you send me the worked calculations for this question? No A.I. please.
A: This completes the full solution with explanations for each part. No use air.
Q: Question 4 (a) Find all possible values of a, b such that [sin(ax)]ebt solves the heat equation U₁ =…
A: I have given exact answers for all the questions with proper steps and explanations. Kindly check it…
Q: 1. Let W, U, and S be graphs defined as follows: • V(W) is the set of countries in the world; • V(U)…
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Q: 7. Rank and Nullity: 1 2 1 Let A - 2 4 2 a) Find the rank of matrix A. 3 6 3 b) Find the nullity of…
A: 7. a)To find the rank of the matrix A, we need to determine the number of linearly independent rows…
Q: 4 5 Riemannian Geometry: Geodesics Task: Refer to Question 45 in the provided document. Link:…
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Q: Qui find the diameter & radius for a graph PG.
A: The graph P4 is a path graph on 4 vertices, where the vertices are connected in a sequence. This…
Q: Pls help kindly
A: The formula given is: s = 1.18f − 22Where:s is the shoe sizef is the foot length (in cm)Jonathan…
Q: Pls help kindly
A: We are given a cone with a radius (r=10)cm and height (h=12) cm. The formula for the surface area (…
Q: 24 Partial Differential Equations: Method of Separation of Variables Task: Refer to Question 24 in…
A: (24) (25)
Q: 2x-y=1 x+2y=7 y = 2x + 2 3x + 2y = 4 x+3y=0 x-3y=6 8 4x-2y=7 x + 3y = 7 10 2x-2y=5 2x + 3y+ 1 = 0 Ke…
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Q: 18.9. Let denote the boundary of the rectangle whose vertices are -2-2i, 2-21, 2+i and -2+i in the…
A: More explain
Q: pls help and show all work pls
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Q: 4 Use Cramer's rule to solve for x and t in the Lorentz-Einstein equations of special…
A: Step 1: Step 2: Step 3: Step 4:
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