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OpenStudy (anonymous):
please help will give medal Solve the equation on the interval [0, 2π]: tan2 x – 3tan x + 2 = 0
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OpenStudy (freckles):
did you try factoring the left hand side?
OpenStudy (anonymous):
no
OpenStudy (freckles):
k well you could definitely do that here
OpenStudy (freckles):
unless tan2 x means tan(2x) instead of tan^2(x)
OpenStudy (freckles):
are you still there?
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Nnesha (nnesha):
i think it's tan^2(x)
OpenStudy (anonymous):
could you explain to me how to slove it
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