Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z
det| 6 5 ; 4 7 | = 22
det| 9 4 ; 1 10 | = 86
460K
∇²φ = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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\frac{9}{2} \sum_{i=1}^{n} i^{2}
det| 12 1 ; 5 13 | = 151
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F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{t\to 0} \frac{\sin t}{t} = 1
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ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0
1φ² + 4φ + 5 = 0