Commented code exists in BMath
```\\nuint tokenInRatio = bdiv(newTokenBalanceIn, tokenBalanceIn);\\n\\n// uint newPoolSupply = (ratioTi ^ weightTi) \\* poolSupply;\\nuint poolRatio = bpow(tokenInRatio, normalizedWeight);\\n```\\n\\n```\\nuint normalizedWeight = bdiv(tokenWeightOut, totalWeight);\\n// charge exit fee on the pool token side\\n// pAiAfterExitFee = pAi\\*(1-exitFee)\\nuint poolAmountInAfterExitFee = bmul(poolAmountIn, bsub(BONE, EXIT\\_FEE));\\n```\\n\\nAnd many more examples.
Remove the commented code, or address them properly. If the code is related to exit fee, which is considered to be 0 in this version, this style should be persistent in other contracts as well.
```\\nuint tokenInRatio = bdiv(newTokenBalanceIn, tokenBalanceIn);\\n\\n// uint newPoolSupply = (ratioTi ^ weightTi) \\* poolSupply;\\nuint poolRatio = bpow(tokenInRatio, normalizedWeight);\\n```\\n