Evaluate: $$\cos^{-1}0$$

(a)  

Evaluate: $$\sin^{-1\ }\frac{1}{2}$$

(a)  

Evaluate: $$\cos^{-1\ }\frac{1}{2}$$

(a)  

Evaluate: $$\sin^{-1}\frac{\sqrt[]{2}}{2}$$

(a)  

Evaluate: $$\cos^{-1}\frac{\sqrt[]{2}}{2}$$

(a)  

Evaluate: $$\sin^{-1}\frac{\sqrt[]{3}}{2}$$

(a)  

Evaluate: $$\cos^{-1}\frac{\sqrt[]{3}}{2}$$

(a)  

Evaluate: $$\sin^{-1}1$$

(a)  

Evaluate: $$\cos^{-1}1$$

(a)  

$$\sin^{-1}\left(-\frac{1}{2}\right)$$

(a)  

$$\cos^{-1}\left(-\frac{1}{2}\right)$$

(a)  

$$\sin^{-1}\left(-\frac{\sqrt[]{2}}{2}\right)$$

(a)  

$$\cos-1\left(-\frac{\sqrt[]{2}}{2}\right)$$

(a)  

$$\sin^{-1}\left(-\frac{\sqrt[]{3}}{2}\right)$$

(a)  

$$\cos^{-1}\left(-\frac{\sqrt[]{3}}{2}\right)$$

(a)  

Evaluate: $$\sin^{-1}\left(-1\right)$$

(a)  

Evaluate: $$\cos^{-1}\left(-1\right)$$

(a)  

Evaluate: $$\tan^{-1}0$$

(a)  

Evaluate: $$\tan^{-1}\frac{\sqrt[]{3}}{3}$$

(a)  

Evaluate: $$\tan^{-1}\left(-\frac{\sqrt[]{3}}{3}\right)$$

(a)  

Evaluate: $$\tan^{-1}1$$

(a)  

Evaluate: $$\tan^{-1}\left(-1\right)$$

(a)  

Evaluate: $$\tan^{-1}\sqrt[]{3}$$

(a)  

Evaluate: $$\tan^{-1}\left(-\sqrt[]{3}\right)$$

(a)