Find the domain of \( f(x)=\sin ^{-1} x+\sin ^{-1} 2 x \)
\( \mathr...
Find the domain of \( f(x)=\sin ^{-1} x+\sin ^{-1} 2 x \)
\( \mathrm{P} \)
(1) \( \left[\frac{-1}{2}, \frac{1}{2}\right] \)
W
(2) \( [-1,1] \)
(3) \( \left(\frac{-1}{2}, \frac{1}{2}\right) \)
(4) \( (-1,1) \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-12-21 | If \( \sin ^{-1} \frac{2 a}{1+a^{2}}-\cos ^{-1} \frac{1-b^{2}}{1+b^... |
| 2023-12-21 | If \( 3 \sin ^{-1}\left(\frac{2 x}{1+x^{2}}\right)-4 \cos ^{-1}\lef... |
| 2023-12-21 | If \( 4 \sin ^{-1} x+\cos ^{-1} x=\pi \), find \( x \).
\( \mathrm{... |
| 2023-12-21 | If \( \cos ^{-1} x+\cos ^{-1} y+\cos ^{-1} z=\pi \), then the value... |
| 2023-12-21 | Find the sum of the series to infinity
\( \mathrm{P} \)
\( \tan ^{-... |
| 2023-12-21 | If \( \cos \left(\tan ^{-1} x+\cot ^{-1} \sqrt{3}\right)=0 \), find... |
| 2023-12-21 | Solve \( x \) : \( 5 \tan ^{-1} x+3 \cot ^{-1} x=2 \pi \)
\( \mathr... |
| 2023-12-21 | If \( \sin \left(\sin ^{-1} \frac{1}{5}+\cos ^{-1} x\right)=1 \), f... |
| 2023-12-21 | The domain of \( \sec ^{-1}(2 x+1) \) is equal to
\( \mathrm{P} \)
... |
| 2023-12-21 | If \( \cot \left(\cos ^{-1} \frac{3}{5}+\sin ^{-1} x\right)=0 \), f... |
| 2023-12-21 | Find the domain of \( f(x)=\sin ^{-1} x+\sin ^{-1} 2 x \)
\( \mathr... |
| 2023-12-21 | If \( x, y, z \in[-1,1] \) such that \( \sin ^{-1} x+\sin ^{-1} y+\... |
| 2023-12-21 | The value of \( \sin ^{-1}\left[\cos \left\{\sin ^{-1}\left(-\frac{... |
| 2023-12-21 | Find the value of \( 2 \tan ^{-1} \frac{3}{4} \).
\( \mathrm{P} \)
W |
| 2023-12-21 | If \( \tan ^{-1}\left(\frac{\cos x}{1-\sin x}\right)=a+\frac{x}{b} ... |
| 2023-12-21 | Find the value of \( 2 \cos ^{-1} \frac{4}{5} \).
\( \mathrm{P} \)
W |
| 2023-12-21 | The value of \( \cot ^{-1}\left[\frac{\sqrt{1+\sin x}+\sqrt{1-\sin ... |
| 2023-12-21 | Find the value of \( \tan ^{-1}\left(\frac{1-\tan x}{1+\tan x}\righ... |
| 2023-12-21 | The equation \( \sin ^{-1} x-\cos ^{-1} x=\sin ^{-1} \frac{\sqrt{3}... |
| 2023-12-21 | If \( \tan ^{-1} x=\frac{\pi}{6}, x \in R \), then find the value o... |
| 2023-12-21 | If \( \cos ^{-1} \alpha+\cos ^{-1} \beta+\cos ^{-1} \gamma=3 \pi \)... |
0