Question

Y=2 sin⁡(2x+π/2) y=-1+cos⁡(x-π) y=2 sin⁡(x-π/2)+3

Answer 1

Ответ:

x равен нулю а y тоже нулю лайк пПожалуйста

Answer 2

It seems like you've provided three different trigonometric equations:

1. $y = 2\sin(2x + \frac{\pi}{2})$
2. $y = -1 + \cos(x - \pi)$
3. $y = 2\sin(x - \frac{\pi}{2}) + 3$

Do you have any specific questions or tasks related to these equations that you would like assistance with, such as solving for specific values or finding intersections between them? Please provide more details about what you'd like to do with these equations, and I'll be happy to assist you further.