3 For Poisson brackets show that the following identity holds: {f,g} = N *(მf მდ. _ მr მდ (მ† qiдрi рi qi) i=1 {f, {g, h}} + {g, {h, f}} + {h, {f, g}} = 0.

Q: Let z(x, y) = = xy where x = r cos(70) & y r cos (70) & y = r sin(-90). მ მ- მე მყო მყ მთ მყ…

A:

Q: The normal modes of a fixed string which is plucked or struck are given by Select one: a. ob. C. cos…

A:

Q: 14. Which trigonometric function is represented in the graph below? ○ 을cos(2(0 + 풍)) + 1 ○…

A: for the given graph

Q: 5 -2 3 Which of the following could be a value for v? Suppose that - = -20 and that u = a) v = b) v…

A: Given that , u→.v→=-20 and u→=5-23, Now we have to find the value of v→.

Q: Q2. Consider the ODE Using u = y ¹, we get A) u' - xu = sin x B) u + 2xu = - 2 sin x C) u + xu = sin…

A: The given differential equation is       y’ - xy = y2sin x    . . . . . . . . . . . . (1)    Now, we…

Q: write answer as fraction -(1/2)^3

A: We know , (a/b)n = an/bn

Q: Əz Əz and at Use the chain rule to find as || 8」8 z = tan (#). u = 7s + 9t, v = 9s - 7t

A: answers are given below.Explanation:

Q: What is the ALGEBRAIC RULE for REFLECTION over the line y = x? (х, у) —

A: This question is related to reflection of coordinates, We will solve it using given information.

Q: P(E2) = P(E3) =s, P(E4) = P(E5) =/20, P(Es) = '/10, P(E7) = '/5: A В E1 o E 2 o E4 E5 o E3 o E7 O E6

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Q: Show that if Y = ax + b (a = 0), then Corr(X, Y) = +1 or -1. We know Cov(X, Y) = Cov x, ])--)-I + b…

A: We need to show that, If Y=aX+b then Corr(X,Y)= +1 or -1

Q: Suppose that set A has 4 elements, set B has 8 elements, and their union has 9 ele- ments. If the…

A: Given that, Set A has 4 elements Set B has 8 elements Union has 9 elements Universe U has 18…

Q: Suppose that f(z) = [1 − cos (z)]/[z*(z^4-1)*(z^2+9)^2] Find all isolated singular points of f(z),…

A: Pole:- if z0∈S-S' such that limz→z0fz does not exist finitely.but ∃ m∈ℕ such that limz→z0z-z0m·fz…

Q: 660. Let A = (1, 5), B = (3, 1), C = (5, 4), A' = (5,9), B' = (11, –3), and C' = (17, 6). %3D Show…

A: according to the problem, we have

Q: Obtain _t Z { (e cos2t) * alt-1s4

A:

Q: a) Compute the quotient (22 + 2i) / (2 + 2i) b) Suppose z = (In 2) + i (pi/2). Compute e^z

A: " Since you have posted two questions, we will solve first question for you. To get another question…

Q: Find L{t*e* } (s-3) 2 (s-3)2 1 (s-3)2 2 (s-3)3 2 (s-3)

A: We find Laplace transform of t2e3t

Q: Q5.4 Let Lcg) be the following: (n-1) (4) Ly) =an you? (x) + an-ly² where the 4(y) = Ly) Ao, A, )…

A: