Use the cosine law to show that ū · ở = ||ū||||J|| cos(0). You must use the cosine law in this proof.
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Q: Q16: What's mean by a nilpotent element of a ring R? Find all nilpotent elements of Zg-
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Q: resubmit
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A: .
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Q: Q4) Solve the boundary value problem y -- 3y' + 2y = 0 with y'(1) = 1, y(3) = 2e* – e? h = 0.5 %3D
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Q: SOLVE THE FF AND MAKE SURE THAT YOUR FINAL ANSWERS ARE IN 4 DECIMAL PLACES. MAKE SURE YOUR SOLUTION…
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Q: 27: Define the zero divisor. Is every ring has zero divisors?
A:
Q: Q15: Define the concept of ideal and then show that the set I = { 2:a, b eR} a. b' :а, is not an…
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Q: A ship on a certain day is at point A (20°N, 140°E).After sailing for 150 hours at a uniform speed…
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Q: Q3: Prove that, there is no simple group of order 200.
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Q: Consider the function g defined by 1 g(x, y) = cos (Tx)+ log3 (x - y) Do as indicated. 1. Determine
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Q: 1 20 В -2 1 x = с 3 –10 X, 1 3 a) Calculate the pseudoinverse B* . X1 for Bx = c, call it x. X2 b)…
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Q: What is the domain of the function g(x)= logg (6-2x)? A {x\x€R, x> - 3} B {x\x€R, x3} D
A: The solution is given as
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