摘要: 来源http://a84215.spaces.live.com/Blog/cns!B8E8B3D88DDF3064!1492.entry在网上看到有人贴了如下求导公式:Y = A * X --> DY/DX = A'Y = X * A --> DY/DX = AY = A' * X * B --> ... 阅读全文
posted @ 2015-12-30 16:04 众生灭 阅读(300) 评论(0) 推荐(0) 编辑