Solve the following trigonometric equation 2sim20+ cose-1 = 0; 0≤0< 2π

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A: Another Method

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Q: 2. Using the mathematical induction, prove Σ (k² + 2k-2) = n(2n² + 9n - 5), k=1

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Q: 3. Describe the map T* if T = L(C³) is defined by T(x1, x2, x3) = (0,x1, x2).

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