## anonymous 4 years ago Evaluate without using a calculator; give answer in degrees and radians. Show show work or explain! Thank you!

1. anonymous

$\tan^{-1} (\sqrt{3}/3)$

2. anonymous

3. anonymous

-sqrt(x) tan(1)

4. anonymous

basically what you are being asked here is to find, an angle of tangnet which gives you sqr(3)/3