求Pattern Recognition and Machine Learning中一句话的翻译理解书里最开始的Mathematical notation里有一段The notation g(x)=O(f(x)) denotes that |f(x)/g(x)| is bounded as x->∞. For instance if g(x)=3x²+2, then g(x)=O(x²).

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求PatternRecognitionandMachineLearning中一句话的翻译理解书里最开始的Mathematicalnotation里有一段Thenotationg(x)=O(f(x))d

求Pattern Recognition and Machine Learning中一句话的翻译理解书里最开始的Mathematical notation里有一段The notation g(x)=O(f(x)) denotes that |f(x)/g(x)| is bounded as x->∞. For instance if g(x)=3x²+2, then g(x)=O(x²).
求Pattern Recognition and Machine Learning中一句话的翻译理解
书里最开始的Mathematical notation里有一段
The notation g(x)=O(f(x)) denotes that |f(x)/g(x)| is bounded as x->∞. For instance if g(x)=3x²+2, then g(x)=O(x²).
确实不知道是什么意思,青大牛们帮帮忙!谢谢!

求Pattern Recognition and Machine Learning中一句话的翻译理解书里最开始的Mathematical notation里有一段The notation g(x)=O(f(x)) denotes that |f(x)/g(x)| is bounded as x->∞. For instance if g(x)=3x²+2, then g(x)=O(x²).
符号(这个等式) g(x)=O(f(x)) 表示 |f(x)/g(x)| 在 x->∞区域中,现在 如果 g(x)=3x²+2那么g(x)=O(x²)..