LSTM每个门的计算公式

“`” 参考回答：

遗忘门:<img alt=""img"" referrerpolicy=""no-referrer"" src=""https://uploadfiles.nowcoder.com/images/20190317/311436_1552801770297_C3F218FC14A5FEC51AB71152406AE5DB"">

输入门:<img alt=""img"" referrerpolicy=""no-referrer"" src=""https://uploadfiles.nowcoder.com/images/20190317/311436_1552801756254_D573A516B7787B08C132A0714CB76A55"">

输出门:<img alt=""img"" referrerpolicy=""no-referrer"" src=""https://uploadfiles.nowcoder.com/images/20190317/311436_1552801743128_0C1ED97E46A50B224E299FD44B6BAAC8"">

<pre><code> "“`