But wouldn’t that rather be a reason for making these functions part of the core language?
On Dec 19, 2011, at 8:48 , Erik Corry wrote: > Both the proposed implementations do fp rounding twice, and so produce > an inaccurate answer. I think we should probably leave it to the user > to define incorrect math functions, rather than bake them into the > language. > >> I haven’t seen these two functions among the proposed additions for Math >> (should these be in a math module?): >> >> function nthRoot(n, x) { >> return Math.pow(x, 1/n); >> } >> >> function log_b(b, x) { >> return Math.log(x) / Math.log(b); >> } >> >> Have they been considered and rejected? -- Dr. Axel Rauschmayer a...@rauschma.de home: rauschma.de twitter: twitter.com/rauschma blog: 2ality.com
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