Texas HS Precalculus Question of the Day
Test your knowledge with a hand-picked multiple-choice question.
Evaluate $\sin\left(\frac{13\pi}{6}\right)$. What is the exact value using the unit circle?
Select an answer and click Check.
Test your knowledge with a hand-picked multiple-choice question.
Evaluate $\sin\left(\frac{13\pi}{6}\right)$. What is the exact value using the unit circle?