Sin 0.5 Berapa Derajat

3 min read Jun 26, 2024
Sin 0.5 Berapa Derajat

Sine of 0.5 Radians: What's the Equivalent Degree Value?

In trigonometry, sine is one of the most important functions that play a crucial role in solving triangular problems. While working with trigonometric functions, it's essential to know the equivalent degree values for radian measures. In this article, we'll find out what's the equivalent degree value for sin(0.5) radians.

What is a Radian?

Before we dive into the solution, let's quickly review what a radian is. A radian is the standard unit of angular measurement in mathematics, equal to the angle subtended at the center of a circle by an arc equal in length to the radius of the circle. One radian is equivalent to approximately 57.3 degrees.

Converting Radians to Degrees

To find the equivalent degree value for sin(0.5) radians, we need to convert the radian measure to degrees. We can use the following conversion formula:

1 radian = (180/π) degrees

Now, let's convert 0.5 radians to degrees:

0.5 radians × (180/π) = 0.5 × 57.29578 = 28.64789 degrees

So, 0.5 radians is equivalent to approximately 28.65 degrees.

Finding the Sine Value

Now that we have the equivalent degree value, we can find the sine value. We can use a scientific calculator or a trigonometric table to find the sine value:

sin(28.65°) ≈ 0.46946

Therefore, the sine of 0.5 radians or 28.65 degrees is approximately 0.46946.

Conclusion

In conclusion, the sine of 0.5 radians is equivalent to the sine of 28.65 degrees, which is approximately 0.46946. Understanding the conversion between radians and degrees is crucial in trigonometry, as it allows us to work with different angular measurement systems seamlessly.