Compute $\cos \left( \arcsin \frac{2}{3} \right).$
Question:
Compute $\cos \left( \arcsin \frac{2}{3} \right).$
Answer:
Let's think step by step.

user
\frac{\sqrt{5}}{3}
Compute $\cos \left( \arcsin \frac{2}{3} \right).$
train