SOLUTION: Please help me solve this equation
Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.)
sqrt(2)sin
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Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.)
sqrt(2)sin
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Question 726180: Please help me solve this equation
Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.)
sqrt(2)sin 2t − sqrt(3)tan 2t = 0
t= Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.)
sqrt(2)sin 2t − sqrt(3)tan 2t = 0
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Divide thru by sin(2t) to get:
sqrt(2) - sqrt(3)sec(2t) = 0
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sec(2t) = sqrt(2)/sqrt(3)
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cos(2t) = sqrt(3)/sqrt(2)
cos(2t) = 1.225
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No solution as -1<= cos <=1
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Cheers,
Stan H.
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