function-machine/addition/expert · Sada 60

8 problems
1
Input: 2 → [×2 + 1] → ? =
2
? → [-3] → 1 =
3
Input: 3 → [?] → 8, what is the rule? =
4
Input: 1 → [?] → 10, what is the rule? =
5
Input: 5 → [?] → 4, what is the rule? =
6
Input: 1 → [?] → 5, what is the rule? =
7
? → [×2] → 10 =
8
? → [+2] → 3 =
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