So this is going to be 20 minus 25.3 squared over 25.3 plus 30 minus 29.4 squared over 29.4. I'm going to run out of space. Plus 30 minus 25.3 squared over 25.3. And then I'm going to have to do these over here. So let me just continue it. You can ignore this h1 over here. So plus 100 minus 94.7 squared over 94.7 plus, I think you see where this is going, 110 minus 110.6 squared over 110.6.