Question

how to solve 2sin(0-47)=1 and find the values?

Answer 1

0-47?

Answer 2

\(2\sin(\theta-47)=1\)?

Answer 3

yes

Answer 4

@zzr0ck3r

Answer 5

u kow formula of sine(a-b)? it's sin a x cos b - cos a x sin b,, put vlues in this formula and u will get the answer

Answer 6

\(\large \rm 2sin(\theta -47)=1 \)
\(\large \rm sin(\theta -47)=\frac{1}{2} \)
\(\large \rm sin(\theta -47)=\sin\theta \cos47-\cos\theta \sin47=\frac{1}{2} \)