Determine solution of equation using addition formula
Utilize the addition or subtraction formula to determine solution of equation which are in interval [0,2π)
i) sin(4t)cos(t) = sin(t)cos(4t)
ii) cos(5t)cos(2t) = -sin(5t)sin(2t)
iii) tan(2t) + tan(t) = 1 - tan(2t)tan(t)
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Utilize the addition or subtraction formula to determine solution of equation which are in interval [0,2π). sin(4t)cos(t) = sin(t)cos(4t)
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