If (2+3) is one of the roots of the equation x² + (α-ix+bi=o find the valus of a b

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Q: Find the solution of the PDE d²u 01² {u(0,1)= u(6,1)=0, 120 50²μ = 0, 00 Ox2 dx u(x,0)=8sen(x)…

A: Main idea is to get a fourier series solution using separation of variables.

Q: 7. Use CRAMER'S RULE to solve the system: 2x-y-z=2 4x+y-z=-5 6x-2y +2z=17

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A: Given- The data points are given as follows: x 0 0.1 0.2 0.3 0.4 fx 0.0000 0.0819 0.1341 0.1646…

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Q: 4. Let f(z) = 1 23 1 - and find [ f(z) dz, where C a circle of radius 2 about the origin with…

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Q: [1 3 6] Consider the matrix A = 2 1 4 [103] a. Find the principal components, after standardizing A…

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A: given series ∑0∞2n!xnn!(n+1)! Let an=2n!xnn!(n+1)! to find radius of convergence lets use ratio test

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Q: complex analysis. (4) Find all solutions to e² = 2 - 3i.

A: (4) To Find: All solutions to ez=2-3i

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