# Frobenius Endomorphism of Finite field Elliptic curve for elements

Suppose I have a elliptic curve over some finite field of characteristic $q$ and a point on that curve. How can I apply the FRobenius endomorphism $P= (x,y) \to (x^q, y^q) $ to that point.

For example:

```
sage: G.<x> = GF(7^2)
sage: TestCurve = EllipticCurve (G ,[4 ,1])
sage: P = TestCurve(5*x,6*x)
```

Now I was expecting something like

```
P.frobenius()
```

But I can not find the proper function.