solve (d²-4d+3)y=cos2x+2x²

asked by guest
on Nov 17, 2024 at 6:13 am



You asked:

Investigate the equation: \(\left({d}^{2} - 4 d + 3\right) \cdot y = \cos\left( 2 x \right) + 2 \cdot {x}^{2}\).

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