sin(2 pi/2)
Understand the Problem
The question is asking for the sine of the angle 2 pi/2, which simplifies to pi. We need to calculate the sine value for this angle.
Answer
0
Answer for screen readers
The final answer is 0
Steps to Solve
- Simplify the angle
Start by simplifying the angle $\frac{2\pi}{2}$.
$$ \frac{2\pi}{2} = \pi $$
- Evaluate the sine of the simplified angle
Next, find the sine of $\pi$.
$$ \sin(\pi) = 0 $$
The final answer is 0
More Information
The sine function represents the y-coordinate of a point on the unit circle. At $\pi$ radians, the point (1,0) lies on the x-axis, thus its sine value (y-coordinate) is 0.
Tips
A common mistake is to not properly simplify the angle before evaluating the trigonometric function.
AI-generated content may contain errors. Please verify critical information
Thank you for voting!
