Evaluate 3cos(x) dydr Evaluate

Q: Given two Hermitian matrices X and Y , where XY not equal to Y X, prove XY −Y X is not a Hermitian.

A: Solution

Q: If an airplane is flying at 140 miles per hour East and turns in a smooth curve with a diameter of 3...

A: Given Velocity=140 miles per hour diameter=3 miles Centripital acceleration=v2r

Q: 2ni If A %3D 40е з , В %3D 202- 40°, С %3D 26.46 + 0i, solve for A + B + C. А. 27.7445° В. 35.1245° ...

A:

Q: Look at the candies shown. brown blue brown m m blue brown brown What percent of the candies are bro...

A: The total number of candies is 6The number of brown candies is 4To find the percentage of brown cand...

Q: drlde = b[(drld®) cos 0 + r sin 0], r7) %3D I>9>0

A: This is a problem of IVP.

Q: A hose fills a hot tub at a rate of 2.99 gallons per minute. How many hours will it take to fill a 3...

A: Introduction: When the rate at which work is done is given, we can find the time to complete the wor...

Q: Let U, W c V be vector spaces with V = U W and suppose that T E L(V). Define LE L(U,V) by (u) = u, a...

A:

Q: 5) – (s + 1)2

A:

Q: Consider a point xA = (x, y, w)' in image A, and a Fundamental matrix of the form fu f12 fi3 f21 f22...

A: Given: A point in image A, xA=x,y,wT and a Fundamental matrix of the form, FAB=f11f12f13f21f22f23f31...

Q: Find the Taylor series of f(z)= Ln(z) with center 2i.

A: We have to find the Taylor's series expansion of the function fz=lnz at z=2ι. We have to use the Tay...

Q: A box contains 6 balls, 2 blue and 4 green. Two balls are drawn at random in succession without repl...

A:

Q: |a² +1 ab ac The value of the determinant A= ba b2 + 1 bc equals cb c2 + 1 са A. a? + b? + c? B. 1- ...

A:

Q: Solve the system of equations by any method. 6x + 11y = 15 x + 2y = 4 Enter the exact answer as an o...

A: Since you have asked multiple questions here, we will solve the first one for you. To get the soluti...

Q: points-2 Decide which of the following statements are true. Select one: O a. If æn does not converge...

A:

Q: 3. Approximate the integral -dx using 4 trapezoids.

A:

Q: The figure shows the flow of traffic (in vehicies per hour) through a network of streets. (Assume a ...

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

Q: S-7t s+t :s, t in R 3t

A: In this question, the concept of basis is applied. Basis A set, B of vectors in a vector space V is ...

Q: Determine the value of x which satisfies the following linear system: [3 71 12 А. 2 В. 4 С. -2 D. -4

A:

Q: 5. Let V be a vector space over a field F, and let U be a subspace of V. Using the fact that U is a ...

A:

Q: Evaluate the line integeral F. di where C is the curve given by 7 (t) = tỉ – t3 + 2tk, 0S t < 2 and ...

A:

Q: Evaluate coth (3+8i). Express your answer in rectangular form in 4 decimal places and with no spaces

A:

Q: Solve the linear system by the a.) LU Decomposition b.) Cholesky Decomposition. х+ 2у + 6z %3D 2 2х ...

A:

Q: Solve the following linear programming problem. Maximize: z=15x + 7y subject to: 4x+7ys28 10x + ys 2...

A:

Q: Question 5. Prove that Q>0 (the set of positive rational numbers) under multiplication is isomorphic...

A:

Q: 2. Let V = Rª and let U be defined below: -x U = x, y E R x + y (a) Prove that U is a subspace of V....

A:

Q: Base Вачe 2 11100010100.01101 01111111001.1I110

A:

Q: Use polar coordinates to evaluate S (5x-y) dA gion in the fourth quadrant bounded by the circles nd ...

A:

Q: Question 3. Let b 0 1 0 0 1 a H = c) : a, b, c e Q 1 under matrix multiplication. Notice that H is a...

A:

Q: 17 Given D = |1 y| 1. If D = 0 and x +y = 7, find x. -2 13 1 В. 4 А. 3 С. 2 D. 5

A: Solve the determinant.

Q: It is forecasted that there is a 40% chance of raining on Tuesday and a 60% chance of raining on Wed...

A:

Q: e. Write out the standard form a standard convex optimization problem and show that the feasible set...

A:

Q: The amplitude of the steady-state solution of the DE y" +y +y= 3 cos (t) is A = 24. O True O False

A:

Q: ne 2nd approximation to the real root of the equation e interval [1, 2] using bisection method is

A: In this question, the concept of the bisection method is applied. Bisection Method A bisection metho...

Q: sinx 2) lim X0 tan4x

A: The output of the function changes with the input. If the function f(x) has the limit L at x=a, then...

Q: Let f : R → R be a function defined by f(x) = . Decide whether it is an injection, a surjection, a 1...

A:

Q: 1. We consider the effects of fishing on a fish population. Let N(t) be the fish population as a fun...

A:

Q: Evaluate cot-(1 – i) C. 0.3329 + 0.6014i D. 0.4287 + 0.2501i A. 0.7189 + 0.1128i B. 0.5536 + 0.4024i

A:

Q: Evaluate the following definite integral ,-(s-2)t sin(3t) dt. 3 2 (8 – 2)2 + 9 (8 – 3)2 + 4 - - O 1....

A: Properties of Laplace transform  Lf(t)=∫0∞e-stf(t)dt Leatsinbt=b(s-a)2+b2 Lsinat=as2+a2

Q: A marketing class did a survey of the number of fast food outlets near campus. The results of the su...

A: This is a problem of Set Theory.

Q: [2 31 Given A =1 1, B = [4 2) [1 21 1.D = [3 1 2), find 14 (a) A+2B (b) ВС (c) AC (d) DD' (e) D'D

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Consider the function h : N → N given by h(n) = n + (-1)*+l.

A:

Q: 2ni If A = 40e 3 , B = 202 - 40°, C = 26.46 + 0i, solve for A + B + C. A. 27.7445° B. 35.1445° C. 30...

A:

Q: -2a1+3a2-a3=1 a1+2a2-a3=4 -2a1-a2+a3=-3 1. Express the equations in matrix form (Ax=d forma...

A:

Q: How many ways can you choose 5 objects from 13 different objects? Select one: O 154440 1287 O 40320 ...

A:

Q: A. Each week, Gavriel buys cheese (C) and sausage (S) which provides her a utility of U- 5th root of...

A: We will use  method of lagranges multiplier . To maximize f(x,y) subject to g(x,y)=k  Solve system o...

Q: Problem 5. Please state the first two iterative steps of a steepest descent example below: F(x) = (x...

A: Given: Let us consider the first two iterative steps of the steepest descent below, Fx=x1-12+x23-x1x...

Q: Which of the following is not possible in probability distribution? Select one: O a. p(x) =-0.5 O b....

A: The probability of an event is always greater than or equal to 0 but less than or equal to 1.

Q: If “a” to the power of 2/3 equals 6, then “a” to the power of 4/3 equals what?

A: Using the properties of the exponential functions, it can be written that amn=am×n.

Q: 14 If 12 13 3 then x is А. 6 В. —2 С. 2 D. -6

A:

Q: Q1/Use Newton's Method to find the only real root of the equation .correct to(6)decimal places X3-4x...

A: Given x3-4x2+x-10=0 We shall find the root of the given equation using Newton's method.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.