So if we square this, it's gonna become, this is going to become, it's gonna become positive. And then square root of two squared is two. And then two squared is four. So it's 1 1 2. So this is, the denominator is equal to 1 1 2. See, the numerator, this negative cancels out with that negative. And so we are left with, and we deserve a little bit of a drum roll, that we are left with square root of two over two, that's the numerator, divided by 1 1 2.