If u = tan- the value of x2 +y? +xy du du at x = 1 and y = 3 is

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A: Given function is  fx=ln5x+11fx=ln1+5x+10

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Q: Use three iterations of Gauss-Seidel to approximate the value of y in 27x + 6y-z = 85 + y+ 54z = 110…

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Q: (1) Let R be the relation defined on Z by aRb if 2a + b = 0 (mod 3). (a) Prove that R is an…

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Q: I contains 7 red balls and 7 blue balls. A w many balls must she select (minimun

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