mayhuealm mayhuealm

03-09-2014
Mathematics

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Square root 2 is between 1.4 and 1.5

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Аноним Аноним

03-09-2014

[tex]1.4 < \sqrt2 < 1.5-TRUE,\ because\\\\1.4=\sqrt{1.4^2}=\sqrt{1.96} < \sqrt2\\\\1.5=\sqrt{1.5^2}=\sqrt{2.25} > \sqrt2[/tex]

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