[問題] Reduce解不等式
各位大大好
我現在輸入
In:Reduce[ 1 - 3 s^2 + (1 + s^2) Cosh[s] < 0, s]
Out:False
想請問說Reduce是怎麼說明這個不等式是錯的?
他的原理是甚麼?
謝謝
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※ 編輯: csro7788 (140.116.152.176), 02/10/2015 16:57:15
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