Solution of question 11648. (Q1527666)
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scientific article; zbMATH DE number 2681601
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Solution of question 11648. |
scientific article; zbMATH DE number 2681601 |
Statements
Solution of question 11648. (English)
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1893
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Die Differenzengleichung \[ \frac{u_{x+1}\pm3u_x}{u_x\pm3u_{x-1}} = \frac{u_x^3}{u_{x-1}^3} \] hat die Lösung \(u_x = C(a^{3^x}\pm a^{-3^x})\).
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