Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:35Z
3n² + 7n + 7 = 0
∫₀^∞ e^(-t²) dt = √π / 2
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∫₀^∞ e^(-ω²) dω = √π / 2
\frac{10}{6} \sum_{i=1}^{n} i^{2}
det| 4 2 ; 6 5 | = 8
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∑_{k=1}^{n} k = n(n+1)/2
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det| 1 4 ; 3 2 | = -10
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