Revision as of 02:46, 1 June 2024 by Admin (Replaced content with "Show that in Lemma indeed <math>a_0\in(1,\sqrt{5}-1)</math> holds. ''Hint:'' Establish first that <math>\exp(x)\leqslant 1+x+x^2/2</math> holds for <math>x\leqslant0</math>.")
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Jun 01'24

Exercise

Show that in Lemma indeed [math]a_0\in(1,\sqrt{5}-1)[/math] holds.

Hint: Establish first that [math]\exp(x)\leqslant 1+x+x^2/2[/math] holds for [math]x\leqslant0[/math].

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