Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 15:17Z
2H₂ + O₂ → 2H₂O
det| 8 7 ; 2 9 | = 58
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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d/dn [n^11] = 11n^10
det| 7 8 ; 4 8 | = 24
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 5 2 ; 4 6 | = 22
∑_{k=1}^{n} k = n(n+1)/2
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det| 4 6 ; 2 5 | = 8
det| 7 4 ; 4 8 | = 40
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∇ × E = −∂B/∂t