Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:29Z
det| 6 5 ; 4 7 | = 22
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∇²φ = 0
det| 7 6 ; 1 8 | = 50
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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\frac{9}{2} \sum_{i=1}^{n} i^{2}
F = ma
det| 3 6 ; 0 4 | = 12
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ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0
1φ² + 4φ + 5 = 0