In Problems 15-40, use the disk or washer method to find the volume of the solid of revolution that is formed by revolving the region bounded by the graphs of the given equations about the indicated line or axis. 1 x = √ √2₁ x ² 2' 1 18. y = =, x = x = 3, y = 0; x-axis

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Q: b) Find the steady-state solution covariance C(r) of the Ornstein-Uhlenbeck process dx=-2x dt+dß.

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Q: S1 = {(x,y, z) : x2 + y + z* = 25, z > 3} and F = (-y, x8, 3), respectively. 드

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Q: Part(b)

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Q: 13/ Find dy/dx, if x =2 sin (1+34), y=2+² when t = = =

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Q: 6. Find z of the solid with density 8(x, y, z) = 6 5. 1 (4-x² - y²)(2+√√x² + y²) The solid is…

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Q: Find the general solutions U(x, t) for the PDE Uzz-5Uzt +4Utt = 0.

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Q: and Consider the subspaces -3 of V = R¹X3. Find a matrix X € V such that Un W = span{X}. x=[ -12 (O…

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Q: მ2u at² მ2u 7. Solve the wave equation = 4. Subject to u(0,t)=0, u(4,t)=0,u(x,0)=x(4-x), taking h=1,…

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