meili 发表于 2022-10-27 15:21:34

设函数f(x)在(0,+∞)上三阶可导,而且|f(x)|≤M0,|f#39;#39;#39;(x)|≤M3求证f#39;(x)f#39;#39;(x)在(0,+∞)有界

<p>问题:设函数f(x)在(0,+∞)上三阶可导,而且|f(x)|≤M0,|f#39;#39;#39;(x)|≤M3求证f#39;(x)f#39;#39;(x)在(0,+∞)有界
<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">董宏斌的回答:<div class="content-b">网友采纳  摘自《数学分析典型方法》,供参考
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