**Inverse sin**

1.\(\displaystyle sin x = 1/\sqrt{2}\)

\(\displaystyle x = Asin(1/\sqrt{2})\)

using a calculator, i found that \(\displaystyle Asin(1/\sqrt{2})=.785398...\)

I divided this number by pi and got 1/4

so the answer is \(\displaystyle \frac{\pi}{4}\)

2. \(\displaystyle sin x = .35\)

\(\displaystyle x = Asin(.35)\)

using a calculator, i found that \(\displaystyle Asin(.35)=20.487......\)

so the answer is **20.5 degrees**