Gazeta matematică 1981: Revision history

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6 January 2025

5 January 2025

  • curprev 13:2413:24, 5 January 2025‎ Andrei.Horvat talk contribs‎ 248 bytes +248‎ Created page with "== Gazeta Matematică 12/1981 == '''E:7456 (Mirela-Petrina Timiș)''' ''Să se arate că fracția <math>\frac{23^{n+1}-4^{n+1}\cdot 19^n - 7^n \cdot 23 + 2^{2n+2}\cdot 3^n}{41^{n+1}-5^{2n}\cdot 41} </math> se simlifică prin <math>16</math>''"
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