用二分法求方程的近似根,精确度为ε,则循环结构的终止条件是(

用二分法求方程的近似根,精确度为ε,则循环结构的终止条件是( )

A.|x₁-x₂|＞ε B.x₁=x₂=ε C.x₁＜ε＜x₂D.|x₁-x₂|＜ε

答案

解析：

由二分法可知,当|x₁-x₂|＜ε时,即可终止.

答案：

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