Yongge Wang
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Yongge Wang
The proof for Babylonian square root algorithm in audit report is wrong https://uniswap.org/audit.html
for the function div256_128By256(uint a21, uint a0, uint b) public pure returns (uint q, uint r) If we we b=2^128, a0=0, a21=2^128 then the output is: q= 2^129 . I...