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Mathematics, 15.05.2021 01:00 nemorinavory3832
Use the fact that (2x cos(3x) + 4 sin(3x)) = -6x sin(3x) + 14 cos(3x) to find F if it = -6x sin(3x) + 14 cos(3x) and
F(0) = 7.
(Use symbolic notation and fractions where needed.)
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Use the fact that (2x cos(3x) + 4 sin(3x)) = -6x sin(3x) + 14 cos(3x) to find F if it = -6x sin(3x)...
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