历史 Math.SQRT2 修订历史: English (US) 中文 (简体) Jul 23, 2014, 8:05:35 AM AlexChao 上一个 Jul 23, 2014, 7:51:16 AM AlexChao 上一个 May 5, 2014, 11:51:43 PM teoli JavaScript/Reference/Global_Objects/Math/SQRT2 Web/JavaScript/Reference/Global_Objects/Math/SQRT2 上一个 May 5, 2014, 10:11:22 PM teoli JS-ref/Global_Objects/Math/SQRT2 JavaScript/Reference/Global_Objects/Math/SQRT2 上一个 May 5, 2014, 10:09:03 PM teoli JavaScript/Reference/Global_Objects/Math/SQRT2 JS-ref/Global_Objects/Math/SQRT2 上一个 Jan 23, 2013, 7:15:02 PM ziyunfei Jan 23, 2013, 7:14:22 PM ziyunfei