Mathematics, 06.05.2020 04:38 michellemunoz250
8.2.1. Solve the heat equation with time-independent sources and boundary conditions ∂u ∂t = k ∂ 2 u ∂x2 + Q(x) u(x, 0) = f(x) if an equilibrium solution exists. Analyze the limits as t→ [infinity]. If no equilibrium exists, explain why and reduce the problem to one with homogeneous boundary conditions (but do not solve). Assume Haberman, Richard. Applied Partial Differential Equations with Fourier Series and Boundary Value Problems, (Pearson Modern Classics for Advanced Mathematics Series) (p. 346). Pearson Education. Kindle Edition.
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Mathematics, 21.06.2019 15:00
Answer this question! 30 points and brainliest! only if you know the answer.
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Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
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Mathematics, 21.06.2019 19:30
Me. i can't figure out this question. give an explanation too. .
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Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
8.2.1. Solve the heat equation with time-independent sources and boundary conditions ∂u ∂t = k ∂ 2 u...
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