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

Discuss Forum

1. $\sin (- θ)$

A. $- \sin θ$
B. $- \sin θ$
C. $- \sin θ$
D. $- \sin θ$

Answer: Option A

Explanation:

sin(-θ)= -sinθ

(ans)

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.