FEEDBACK

### Meaning of 反函数

to draw a Chinese
character here
inverse function (math.)
Example Sentences
• 学生反函数存在理解相对较好
判断反函数是否存在方法相对单一
Students' understanding on the existence property of inverse function is better relatively, but methods they use to judge whether a function have inverse function or not are simplex relatively.
• 本文运用整体反函数论证明了一类线性方程边值问题周期解存在唯一性
推广改进有的一些结果
The global inverse function theorem is applied for the existence and uniqueness of periodical solutions to the semilinear boundary value problems. Some results are improved.
• 原函数反函数关系
分部积分公式以及变量代换得出利用反函数不定积分一系列积分公式
This paper give a series Integration formula of indefinite integral by inverse function method, which use the relationship of a function and its inverse function and the Integration by parts.
• 本文利用整体反函数理论
研究线性二阶微分方程周期边值问题
给出周期解存在唯一性充分条件
The existence and uniqueness about semilinear second-order differential equation are established by using global inverse function theorems.
• 非线性段则用两个改进
BP
神经网络分别映射反函数作为校正环节
从而实现非线性误差校正
In the meantime, the inverse functions of nonlinear segments are mapped using two improved BP neural networks. Thus, the correction of nonlinear error is realized.