BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

Discuss Forum

1. $\sin (\tan^{- 1} \frac{1}{2} + \cot^{- 1} 3)$

A. $\frac{1}{\sqrt{2}}$
B. $\frac{1}{\sqrt{2}}$
C. $\frac{1}{\sqrt{2}}$
D. $\frac{1}{\sqrt{2}}$

Answer: Option A

Explanation:

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.