The Pauli spin matrices in quantum mechanics are A = 1 (: ). - ( ), c- 6 -)- B = C = (You will probably find these called o, oy, 0z in your quantum mechanics texts.) Show that A? = B² = C² = a unit matrix. Also show that any two of these matrices anticommute, that is, AB = -BA, etc. Show that the commutator of A and B, that is, AB – BA, is 2iC, and similarly for other pairs in cyclic order. -

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Q: 9. Assume that matrix A is row equivalent to matrix B, and -1 B = 0 -2 1 -4 A 2 -4 1 -6 5 -6 10 7…

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Q: Number 6 (b and d only!)

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Q: Use 8 ;] 0 y = -x, ON 9 -2 -5 -2 -5 2 -8 9-1 OB) 8-9 2 09112 -2 s -9 5 OD) -5 0¹/2²/ -25 12 DO 2 to…

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Q: 1) USE THE INVERSE OF THE COEFFICIENT MATRIX, S.N=0 4 -1 Last digit of S.N.] A = 1 1 b = 4 1 6 0 -2

A: Given A=4-1Last digit of S.N11-5-216  b=140

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Q: b) Let A = Bar = and A¹C = B. Find a matrix X such that X = AC.

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Q: find the inverse matrix of the matrix

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Q: 2. A = flnd det 'A), adj CA) and inverse mateix

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Q: 2.The statement for establishing the identity matrix A of order 3 is () A. A-one(3) B. A=ones(3,1)…

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Q: 8. Choose one of the following to complete. Extra credit may be earned if you complete both. a)…

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