计算方法公式总结
绪论绝对误差
<Object: word/embeddings/oleObject1.bin>
，<Object: word/embeddings/oleObject2.bin>
为准确值，
<Object: word/embeddings/oleObject3.bin>
为近似值。
绝对误差限
<Object: word/embeddings/oleObject4.bin>
，ε为正数，称为绝对
误差限相对误差
<Object: word/embeddings/oleObject5.bin>
通常用<Object: word/embeddings/oleObject6.bin>
表示相对误差
相对误差限
<Object: word/embeddings/oleObject7.bin>
或<Object: word/embeddings/oleObject8.bin>
有效数字
一元函数y
=f（x）绝对误差<Object: word/embeddings/oleObject9.bin>
相对误差
<Object: word/embeddings/oleObject1 ...