常見例句雙語例句Returns the hyperbolic tangent of the specified angle.返廻指定角度的雙曲正切值。Another reason why hyperbolic tangent is a good choice is that it's easy to obtain its derivative.另一個原因雙曲正切是一個很好的選擇是很容易得到它的導數。Methods Based on dynamic error correction BP using artificial neural network with Hyperbolic Tangent function as activation function and the number of hidden node six.方法利用動態(tài)學習比率BP算法以雙曲正切函數爲功能函數的非線性時間序列預測方法。 返回 hyperbolic tangent