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forked from dyf/APP

增加mqtt

This commit is contained in:
微微一笑
2025-07-16 11:16:19 +08:00
parent e42d4af3b2
commit 6257f9d84b
1550 changed files with 5264 additions and 116701 deletions

View File

@ -1,14 +0,0 @@
"use strict";
var log = Math.log;
module.exports = function (value) {
if (isNaN(value)) return NaN;
value = Number(value);
if (value < -1) return NaN;
if (value > 1) return NaN;
if (value === -1) return -Infinity;
if (value === 1) return Infinity;
if (value === 0) return value;
return 0.5 * log((1 + value) / (1 - value));
};