logo

Ask Questions, Get Answers

X
 
Home  >>  CBSE XII  >>  Math  >>  Model Papers

Write the principal value of $ \tan^{-1}(-1) $.

1 Answer

Ans:

\[-\frac{\pi}{4}\]
answered Feb 14, 2013 by rvidyagovindarajan_1
 
Download clay6 mobile appDownload clay6 mobile app
...
X