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What is the value of θ\thetaθ satisfying 8tan2θ=248\tan^2\theta = 248tan2θ=24 and −π2<θ<π2? -\frac{\pi}{2} < \theta < \frac{\pi}{2}?−2π<θ<2π?
What is the minimum value of the function y=tanθ+18, y= \tan\theta+18, y=tanθ+18, where π3≤θ<π2? \frac{\pi}{3} \leq \theta < \frac{\pi}{2} ?3π≤θ<2π?
What is the range of θ\thetaθ that satisfies tanθ+6≥cotθ+6 \tan\theta +6 \geq \cot\theta +6 tanθ+6≥cotθ+6 and 0≤θ<π? 0 \leq \theta < \pi ?0≤θ<π?
What is the period of the function y=cotθ2? y=\cot\frac{\theta}{2} ?y=cot2θ?
Which of the following functions corresponds to the above graph?
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