More accurate descriptions for lg2 and width in book appendix.

Fixes #931.
This commit is contained in:
Brian Huffman 2020-10-13 10:53:32 -07:00
parent e08cac3828
commit a23267fe3d

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@ -138,8 +138,8 @@ Operator Meaning
`%` Modulus
`%^` Ceiling modulus (`%` rounded up)
`^^` Exponentiation
`lg2` Logarithm (base 2)
`width` Width (`lg2` rounded up)
`lg2` Ceiling logarithm (base 2)
`width` Bit width (equal to `lg2(n+1)`)
`max` Maximum
`min` Minimum