Answer:
Step-by-step explanation:
Here, given :
sin 2 x - 2 sin x = 2 .... (1)
Now, by <u>TRIGONOMETRIC IDENTITY</u>:
Sin 2Ф = 2 SinФ CosФ
⇒ sin 2 x = 2 sin x cos x
Putting back the value in (1), we get:
sin 2 x - 2 sin x = 2 ⇒ (2 sin x cos x) - 2 sin x = 2
or, 2( sin x cos x - sin x) = 2
or, sin x cos x - sin x = 1
or, (sin x) ( cosx - 1) = 1
⇒ Sin x = 1 / ( Cos x - 1)
Hence,
Answer:
connect y to x which is going to give you -4 than add -1 to it -5 and doint forget 5 p so you answer is -5p.
Step-by-step explanation:
Hey bestie I’m pretty sure it’s 1:3
Answer:
Distributive
Step-by-step explanation:
<span> 9 × 10^9
---------------- = 3 x 10^13
</span><span>3 x 10^-4
answer
3 x 10^13 times larger</span>