SinCos (Hipparchus::Core 4.0.2 API)

java.lang.Object
- org.hipparchus.util.SinCos

```
public class SinCos
extends Object
```
Holder for both sine and cosine values.
This class is a simple container, it does not provide any computational method.

Since:

1.3

See Also:

FastMath.sinCos(double)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`cos()`	Get the value of the cosine.
`static SinCos`	`difference(SinCos scAlpha, SinCos scBeta)`	Compute sine and cosine of angles difference.
`double`	`sin()`	Get the value of the sine.
`static SinCos`	`sum(SinCos scAlpha, SinCos scBeta)`	Compute sine and cosine of angles sum.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - sin
```
public double sin()
```
    Get the value of the sine.
    
    Returns:
    
    value of the sine
  - cos
```
public double cos()
```
    Get the value of the cosine.
    
    Returns:
    
    value of the cosine
  - sum
```
public static SinCos sum(SinCos scAlpha,
                         SinCos scBeta)
```
    Compute sine and cosine of angles sum.
    
    Parameters:
    
    scAlpha - \((\sin \alpha, \cos \alpha)\)
    
    scBeta - \((\sin \beta, \cos \beta)\)
    
    Returns:
    
    \((\sin \alpha+\beta, \cos \alpha+\beta)\)
    
    Since:
    
    1.8
  - difference
```
public static SinCos difference(SinCos scAlpha,
                                SinCos scBeta)
```
    Compute sine and cosine of angles difference.
    
    Parameters:
    
    scAlpha - \((\sin \alpha, \cos \alpha)\)
    
    scBeta - \((\sin \beta, \cos \beta)\)
    
    Returns:
    
    \((\sin \alpha+\beta, \cos \alpha-\beta)\)
    
    Since:
    
    1.8