Q1746: Evaluate : $\tan^{-1}(-\frac{1}{\sqrt{3}})+\cot^{-1}(\frac{1... | Class CBSE Class 12

Class CBSE Class 12 Mathematics Inverse Trigonometric Functions Q #1746

KNOWLEDGE BASED 2 Marks 2026 AISSCE(Board Exam) VSA

Evaluate : $\tan^{-1}(-\frac{1}{\sqrt{3}})+\cot^{-1}(\frac{1}{\sqrt{3}})+\tan^{-1}(\sin(-\frac{\pi}{2}))+\tan^{-1}(\tan\frac{2\pi}{3})$

Prev Next

More from this Chapter

Draw the graph of $f(x)=\sin^{-1}x, x\in[-\frac{1}{\sqrt{2}},\frac{1}{\sqrt{2}}]$. Also, write range of $f(x)$.

The given graph illustrates :

Find the value of \(\tan^{-1}(-\frac{1}{\sqrt{3}})+\cot^{-1}(\frac{1}{\sqrt{3}})+\tan^{-1}[\sin(-\frac{\pi}{2})].\)

If $2 \cos^{-1} x = y$, then

Find the domain of \(f(x)=\sin^{-1}(-x^{2})\).

View All Questions