Theta (Hipparchus 3.0 API)

java.lang.Object
- org.hipparchus.special.elliptic.jacobi.Theta

```
public class Theta
extends Object
```
Values of Jacobi theta functions.
This is a container for the four Jacobi theta functions θ₁(z|τ), θ₂(z|τ), θ₃(z|τ), and θ₄(z|τ).

Since:

2.0

See Also:

JacobiTheta

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Complex`	`theta1()`	Get the value of the θ₁(z\|τ) function.
`Complex`	`theta2()`	Get the value of the θ₂(z\|τ) function.
`Complex`	`theta3()`	Get the value of the θ₃(z\|τ) function.
`Complex`	`theta4()`	Get the value of the θ₄(z\|τ) function.

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

- Method Detail
  - theta1
```
public Complex theta1()
```
    Get the value of the θ₁(z|τ) function.
    
    Returns:
    
    θ₁(z|τ)
  - theta2
```
public Complex theta2()
```
    Get the value of the θ₂(z|τ) function.
    
    Returns:
    
    θ₂(z|τ)
  - theta3
```
public Complex theta3()
```
    Get the value of the θ₃(z|τ) function.
    
    Returns:
    
    θ₃(z|τ)
  - theta4
```
public Complex theta4()
```
    Get the value of the θ₄(z|τ) function.
    
    Returns:
    
    θ₄(z|τ)