Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:15Z
3n² + 7n + 7 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 2 ; 6 5 | = 8
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\frac{10}{6} \sum_{i=1}^{n} i^{2}
det| 2 6 ; 0 3 | = 6
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det| 12 2 ; 2 13 | = 152
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∑_{k=1}^{n} k = n(n+1)/2
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