Question 830801
solve for t csc^2t=2cot(t) where 0≤ t ≤ 2pi.
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{{{csc^2(t)=2cot(t)}}}
{{{1/sin^2(t)=2cos(t)/sin(t)}}}
LCD:sin^2(t)
{{{1=2cos(t)sin(t)}}}
sin(2t)=1
2t=π/2
t=π/4