The equation in the image appears to be:

$y = \sin(x)$

This represents a basic trigonometric function, specifically the sine function. The graph of $y = \sin(x)$ is periodic with a period of $2\pi$, and it oscillates between -1 and 1, crossing the x-axis at multiples of $\pi$.

Would you like to know more details on solving problems related to this function, such as finding the amplitude, period, phase shifts, or solving specific equations involving $\sin(x)$?

Here are some follow-up questions:

1. Would you like to explore the graph of $y = \sin(x)$?
2. Are you interested in solving for specific values of $x$ given $y$?
3. Would you like to know how to find the derivative or integral of $\sin(x)$?
4. Would you like to solve more advanced trigonometric identities involving sine functions?
5. Do you need help solving an equation that involves $\sin(x)$?

Tip: Remember that the sine function repeats its values every $2\pi$ radians (360 degrees), so many problems involving sine require you to consider all solutions within a given range.