\(\tan^{-1}\left(\tan\left(-\frac{5\pi}{6}\right)\right)\) का मुख्य मान क्या है?
What is the principal value of \(\tan^{-1}\left(\tan\left(-\frac{5\pi}{6}\right)\right)\)?
Correct answer and explanation
B. \(\frac{\pi}{6}\)
Simple Explanation
\(\tan\left(-\frac{5\pi}{6}\right)=\frac{1}{\sqrt{3}}\), इसलिए principal value \(\frac{\pi}{6}\) है। \(\tan^{-1}x\) का उत्तर (\(-\frac{\pi}{2},\frac{\pi}{2}\)) में दें। / \(\(\tan\left(-\frac{5\pi}{6}\right)=\frac{1}{\sqrt{3}}\), so the principal value is \(\frac{\pi}{6}\). Give the answer of \(\tan^{-1}x\) in (\(-\frac{\pi}{2},\frac{\pi}{2}\)\).
Login to save your score, XP, coins and progress.
QR scan karne par isi question ka correct answer aur explanation khula hua milega.
Open answer link