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Mathematics, 24.05.2021 20:00 tae8002001

Find all the solutions in the interval [0,360)
10cos^2+13cosx+4=0.

Find all the solutions in the interval [0,360)10cos^2+13cosx+4=0.

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Find all the solutions in the interval [0,360)
10cos^2+13cosx+4=0.

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