R i. Prove every element of Q/Z is a torsion element ii. Recall that the cyclic submodule generated by +Z, denoted <+Z>, consists of all integer multiples of+Z. Prove that <+Z> consists of the two elements 0+Zand+Z

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Q: (c) Use Eule is a solut

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Q: 1. Solve for G.S. = 6 tan ax 24" + 184 (D4 + 5D²+4) y = cos (3x +4) 2. 3. (0²+4) y = 8 sec 2x

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Q: + 2 + 2 - 2 270) = ) = ,20) = -2 { ر -12

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Q: 2. a) Give an example of a function f: R →R that is differentiable everywhere and 1- to-1, but f'(x)…

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