Solved Problems

Problem 1: Find the exact value of $\arcsin\left(-\frac{\sqrt{3}}{2}\right)$.

Problem 2: Find the exact value of $\arccos\left(-\frac{1}{2}\right)$.

Problem 3: Evaluate $\sin(\arcsin(0.7))$.

Problem 4: Evaluate $\arcsin\left(\sin\left(\frac{5\pi}{6}\right)\right)$.

Problem 5: Find the exact value of $\tan\left(\arccos\left(\frac{2}{3}\right)\right)$.