The notation in “Update fO(x) = …” is a little messy. There is a free variable h and then a sum with a bounded variable h. Some of the terms in the sum refer to the former, while others to the latter.
No, one of them is h and the other is h′, specifically to avoid that problem. (Possibly you read the post via someplace other than lesswrong which dropped the prime?)
The notation in “Update fO(x) = …” is a little messy. There is a free variable h and then a sum with a bounded variable h. Some of the terms in the sum refer to the former, while others to the latter.
No, one of them is h and the other is h′, specifically to avoid that problem. (Possibly you read the post via someplace other than lesswrong which dropped the prime?)
possibly a browser glitch, I see h’ fine now.