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> 比较大小:2__________(用“>”或“<”号填空).-八年级数学
比较大小:2__________(用“>”或“<”号填空).-八年级数学
题目简介
比较大小:2__________(用“>”或“<”号填空).-八年级数学
题目详情
比较大小:2 __________
(用“>”或“<”号填空).
题型:填空题
难度:中档
来源:不详
答案
>
∵
≈1.732,2>1.732,
∴2>
.
故答案为:>.
本题考查的是实数的大小比较及估算无理数的大小,能估算出
的值是解答此题的关键.
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题目简介
比较大小:2__________(用“>”或“<”号填空).-八年级数学
题目详情
答案
∵
∴2>
故答案为:>.
本题考查的是实数的大小比较及估算无理数的大小,能估算出