Answer: Landmark Position

Landmark Position

The landmark, L, is at the value 7.

Think about the relationship between x0 and L. x0 is at -3 and sees L a distance of 10 away: L = -3 + 10.

And if we keep adding poses and sensor measurements this remains consistent. As x0 moves to x1, we get L = -3 + 5 + 5

And the final loop all the way to x2: L = -3 + 5 + 3 + 2