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Mathematics, 25.10.2021 01:40 GreenHerbz206
show that the equation 2 sin x cos x + 4 cos^2 x = 1 may be written in the form of tan^2 x - 2 tan x - 3 = 0
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show that the equation 2 sin x cos x + 4 cos^2 x = 1 may be written in the form of tan^2 x - 2 tan x...
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