Why √3+√3+√3=2.27?Who can help me..........
来源:百度知道 编辑:UC知道 时间:2024/09/22 14:20:39
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去这个网站:
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去这个网站:
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[√3+√3+√3]^2=3+√3+√3
2.27^2=5.1529
5.1529-3=2.1529
[√3+√3]^2=3+√3
2.1529^2=4.63497841
4.63497841-3=1.63497841
[√3]^2=3
1.63497841^2=2.6731544011661281
看见了吗?作为近似值,2.275比较接近(稍大一点)。
这个等式不成立
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