Q.
Column I
Column II
A
$ \cot ^{-1}\left(\tan \left(-37^{\circ}\right)\right)$
P
$143^{\circ}$
B
$ \cos ^{-1}\left(\cos \left(-233^{\circ}\right)\right)$
Q
$127^{\circ}$
C
$ \sin \left(\frac{1}{2} \cos ^{-1}\left(\frac{1}{9}\right)\right)$
R
$\frac{3}{4}$
D
$ \cos \left(\frac{1}{2} \arccos \left(\frac{1}{8}\right)\right)$
S
$\frac{2}{3}$
Column I | Column II | ||
---|---|---|---|
A | $ \cot ^{-1}\left(\tan \left(-37^{\circ}\right)\right)$ | P | $143^{\circ}$ |
B | $ \cos ^{-1}\left(\cos \left(-233^{\circ}\right)\right)$ | Q | $127^{\circ}$ |
C | $ \sin \left(\frac{1}{2} \cos ^{-1}\left(\frac{1}{9}\right)\right)$ | R | $\frac{3}{4}$ |
D | $ \cos \left(\frac{1}{2} \arccos \left(\frac{1}{8}\right)\right)$ | S | $\frac{2}{3}$ |
Inverse Trigonometric Functions
Solution: